diff --git a/pkg/core/client/client.go b/pkg/core/client/client.go
index b325516a..0f669788 100644
--- a/pkg/core/client/client.go
+++ b/pkg/core/client/client.go
@@ -8,7 +8,7 @@ import (
 	"github.com/TrueCloudLab/frostfs-sdk-go/client"
 )
 
-// Client is an interface of NeoFS storage
+// Client is an interface of FrostFS storage
 // node's client.
 type Client interface {
 	ContainerAnnounceUsedSpace(context.Context, client.PrmAnnounceSpace) (*client.ResAnnounceSpace, error)
@@ -35,7 +35,7 @@ type MultiAddressClient interface {
 	RawForAddress(network.Address, func(cli *rawclient.Client) error) error
 }
 
-// NodeInfo groups information about a NeoFS storage node needed for Client construction.
+// NodeInfo groups information about a FrostFS storage node needed for Client construction.
 type NodeInfo struct {
 	addrGroup network.AddressGroup
 
diff --git a/pkg/core/container/storage.go b/pkg/core/container/storage.go
index de88f89f..73f79de4 100644
--- a/pkg/core/container/storage.go
+++ b/pkg/core/container/storage.go
@@ -11,7 +11,7 @@ import (
 	"github.com/TrueCloudLab/frostfs-sdk-go/session"
 )
 
-// Container groups information about the NeoFS container stored in the NeoFS network.
+// Container groups information about the FrostFS container stored in the FrostFS network.
 type Container struct {
 	// Container structure.
 	Value container.Container
@@ -43,8 +43,8 @@ func IsErrNotFound(err error) bool {
 	return errors.As(err, new(apistatus.ContainerNotFound))
 }
 
-// EACL groups information about the NeoFS container's extended ACL stored in
-// the NeoFS network.
+// EACL groups information about the FrostFS container's extended ACL stored in
+// the FrostFS network.
 type EACL struct {
 	// Extended ACL structure.
 	Value *eacl.Table
diff --git a/pkg/core/netmap/state.go b/pkg/core/netmap/state.go
index 9b5b441a..1b057d6d 100644
--- a/pkg/core/netmap/state.go
+++ b/pkg/core/netmap/state.go
@@ -2,6 +2,6 @@ package netmap
 
 // State groups the current system state parameters.
 type State interface {
-	// CurrentEpoch returns the number of the current NeoFS epoch.
+	// CurrentEpoch returns the number of the current FrostFS epoch.
 	CurrentEpoch() uint64
 }
diff --git a/pkg/core/object/address.go b/pkg/core/object/address.go
index 2f5883e8..800fe316 100644
--- a/pkg/core/object/address.go
+++ b/pkg/core/object/address.go
@@ -5,7 +5,7 @@ import (
 	oid "github.com/TrueCloudLab/frostfs-sdk-go/object/id"
 )
 
-// AddressWithType groups object address with its NeoFS
+// AddressWithType groups object address with its FrostFS
 // object type.
 type AddressWithType struct {
 	Address oid.Address
diff --git a/pkg/core/object/fmt.go b/pkg/core/object/fmt.go
index edcdb114..6157661f 100644
--- a/pkg/core/object/fmt.go
+++ b/pkg/core/object/fmt.go
@@ -169,7 +169,7 @@ func (v *FormatValidator) checkOwnerKey(id user.ID, key frostfsecdsa.PublicKey)
 	return nil
 }
 
-// ContentMeta describes NeoFS meta information that brings object's payload if the object
+// ContentMeta describes FrostFS meta information that brings object's payload if the object
 // is one of:
 //   - object.TypeTombstone;
 //   - object.TypeStorageGroup;
diff --git a/pkg/core/version/version.go b/pkg/core/version/version.go
index 616d0496..e84ad30f 100644
--- a/pkg/core/version/version.go
+++ b/pkg/core/version/version.go
@@ -4,7 +4,7 @@ import (
 	"github.com/TrueCloudLab/frostfs-sdk-go/version"
 )
 
-// IsValid checks if Version is not earlier than the genesis version of the NeoFS.
+// IsValid checks if Version is not earlier than the genesis version of the FrostFS.
 func IsValid(v version.Version) bool {
 	const (
 		startMajor = 2
diff --git a/pkg/innerring/config/fee.go b/pkg/innerring/config/fee.go
index 54eeb6ab..d7768564 100644
--- a/pkg/innerring/config/fee.go
+++ b/pkg/innerring/config/fee.go
@@ -32,7 +32,7 @@ func (f FeeConfig) SideChainFee() fixedn.Fixed8 {
 	return f.sidechain
 }
 
-// NamedContainerRegistrationFee returns additional GAS fee for named container registration in NeoFS network.
+// NamedContainerRegistrationFee returns additional GAS fee for named container registration in FrostFS network.
 func (f FeeConfig) NamedContainerRegistrationFee() fixedn.Fixed8 {
 	return f.registerNamedCnr
 }
diff --git a/pkg/innerring/internal/client/client.go b/pkg/innerring/internal/client/client.go
index 480835f2..668af543 100644
--- a/pkg/innerring/internal/client/client.go
+++ b/pkg/innerring/internal/client/client.go
@@ -16,14 +16,14 @@ import (
 	oid "github.com/TrueCloudLab/frostfs-sdk-go/object/id"
 )
 
-// Client represents NeoFS API client cut down to the needs of a purely IR application.
+// Client represents FrostFS API client cut down to the needs of a purely IR application.
 type Client struct {
 	key *ecdsa.PrivateKey
 
 	c clientcore.Client
 }
 
-// WrapBasicClient wraps a client.Client instance to use it for NeoFS API RPC.
+// WrapBasicClient wraps a client.Client instance to use it for FrostFS API RPC.
 func (x *Client) WrapBasicClient(c clientcore.Client) {
 	x.c = c
 }
@@ -211,7 +211,7 @@ func (x Client) HeadObject(prm HeadObjectPrm) (*HeadObjectRes, error) {
 	}
 
 	if err != nil {
-		return nil, fmt.Errorf("read object header from NeoFS: %w", err)
+		return nil, fmt.Errorf("read object header from FrostFS: %w", err)
 	}
 
 	var hdr object.Object
@@ -225,7 +225,7 @@ func (x Client) HeadObject(prm HeadObjectPrm) (*HeadObjectRes, error) {
 	}, nil
 }
 
-// GetObjectPayload reads an object by address from NeoFS via Client and returns its payload.
+// GetObjectPayload reads an object by address from FrostFS via Client and returns its payload.
 //
 // Returns any error which prevented the operation from completing correctly in error return.
 func GetObjectPayload(ctx context.Context, c Client, addr oid.Address) ([]byte, error) {
diff --git a/pkg/innerring/internal/client/doc.go b/pkg/innerring/internal/client/doc.go
index 0a0e8ea3..a04b0627 100644
--- a/pkg/innerring/internal/client/doc.go
+++ b/pkg/innerring/internal/client/doc.go
@@ -1,6 +1,6 @@
-// Package frostfsapiclient provides functionality for IR application communication with NeoFS network.
+// Package frostfsapiclient provides functionality for IR application communication with FrostFS network.
 //
-// The basic client for accessing remote nodes via NeoFS API is a NeoFS SDK Go API client.
+// The basic client for accessing remote nodes via FrostFS API is a FrostFS SDK Go API client.
 // However, although it encapsulates a useful piece of business logic (e.g. the signature mechanism),
 // the IR application does not fully use the client's flexible interface.
 //
@@ -8,5 +8,5 @@
 // The type provides the minimum interface necessary for the application and also allows you to concentrate
 // the entire spectrum of the client's use in one place (this will be convenient both when updating the base client
 // and for evaluating the UX of SDK library). So, it is expected that all application packages will be limited
-// to this package for the development of functionality requiring NeoFS API communication.
+// to this package for the development of functionality requiring FrostFS API communication.
 package frostfsapiclient
diff --git a/pkg/innerring/processors/container/processor.go b/pkg/innerring/processors/container/processor.go
index a916cc03..d12f7f21 100644
--- a/pkg/innerring/processors/container/processor.go
+++ b/pkg/innerring/processors/container/processor.go
@@ -81,7 +81,7 @@ func New(p *Params) (*Processor, error) {
 	case p.ContainerClient == nil:
 		return nil, errors.New("ir/container: Container client is not set")
 	case p.FrostFSIDClient == nil:
-		return nil, errors.New("ir/container: NeoFS ID client is not set")
+		return nil, errors.New("ir/container: FrostFS ID client is not set")
 	case p.NetworkState == nil:
 		return nil, errors.New("ir/container: network state is not set")
 	case p.SubnetClient == nil:
diff --git a/pkg/innerring/processors/governance/process_update.go b/pkg/innerring/processors/governance/process_update.go
index 587e5753..705165d4 100644
--- a/pkg/innerring/processors/governance/process_update.go
+++ b/pkg/innerring/processors/governance/process_update.go
@@ -123,7 +123,7 @@ func (gp *Processor) processAlphabetSync(txHash util.Uint256) {
 		}
 	}
 
-	// 4. Update NeoFS contract in the mainnet.
+	// 4. Update FrostFS contract in the mainnet.
 	epoch := gp.epochState.EpochCounter()
 
 	buf := make([]byte, 8)
diff --git a/pkg/innerring/processors/netmap/nodevalidation/locode/deps.go b/pkg/innerring/processors/netmap/nodevalidation/locode/deps.go
index a99705d0..0a6b0085 100644
--- a/pkg/innerring/processors/netmap/nodevalidation/locode/deps.go
+++ b/pkg/innerring/processors/netmap/nodevalidation/locode/deps.go
@@ -6,7 +6,7 @@ import (
 )
 
 // Record is an interface of read-only
-// NeoFS LOCODE database single entry.
+// FrostFS LOCODE database single entry.
 type Record interface {
 	// Must return ISO 3166-1 alpha-2
 	// country code.
@@ -47,7 +47,7 @@ type Record interface {
 }
 
 // DB is an interface of read-only
-// NeoFS LOCODE database.
+// FrostFS LOCODE database.
 type DB interface {
 	// Must find the record that corresponds to
 	// LOCODE and provides the Record interface.
diff --git a/pkg/innerring/processors/netmap/nodevalidation/locode/validator.go b/pkg/innerring/processors/netmap/nodevalidation/locode/validator.go
index 639eb165..47183423 100644
--- a/pkg/innerring/processors/netmap/nodevalidation/locode/validator.go
+++ b/pkg/innerring/processors/netmap/nodevalidation/locode/validator.go
@@ -6,7 +6,7 @@ package locode
 // Passing incorrect parameter values will result in constructor
 // failure (error or panic depending on the implementation).
 type Prm struct {
-	// NeoFS LOCODE database interface.
+	// FrostFS LOCODE database interface.
 	//
 	// Must not be nil.
 	DB DB
diff --git a/pkg/innerring/processors/netmap/nodevalidation/state/validator.go b/pkg/innerring/processors/netmap/nodevalidation/state/validator.go
index 39ff25b3..7db7e518 100644
--- a/pkg/innerring/processors/netmap/nodevalidation/state/validator.go
+++ b/pkg/innerring/processors/netmap/nodevalidation/state/validator.go
@@ -15,7 +15,7 @@ import (
 // ErrMaintenanceModeDisallowed is returned when maintenance mode is disallowed.
 var ErrMaintenanceModeDisallowed = errors.New("maintenance mode is disallowed")
 
-// NetworkSettings encapsulates current settings of the NeoFS network and
+// NetworkSettings encapsulates current settings of the FrostFS network and
 // provides interface used for processing the network map candidates.
 type NetworkSettings interface {
 	// MaintenanceModeAllowed checks if maintenance state of the storage nodes
@@ -27,7 +27,7 @@ type NetworkSettings interface {
 }
 
 // NetMapCandidateValidator represents tool which checks state of nodes which
-// are going to register in the NeoFS network (enter the network map).
+// are going to register in the FrostFS network (enter the network map).
 //
 // NetMapCandidateValidator can be instantiated using built-in var declaration
 // and currently doesn't require any additional initialization.
diff --git a/pkg/innerring/processors/settlement/audit/prm.go b/pkg/innerring/processors/settlement/audit/prm.go
index f68e93de..ebd8be5d 100644
--- a/pkg/innerring/processors/settlement/audit/prm.go
+++ b/pkg/innerring/processors/settlement/audit/prm.go
@@ -29,7 +29,7 @@ type ResultStorage interface {
 	AuditResultsForEpoch(epoch uint64) ([]*audit.Result, error)
 }
 
-// SGInfo groups the data about NeoFS storage group
+// SGInfo groups the data about FrostFS storage group
 // necessary for calculating audit fee.
 type SGInfo interface {
 	// Must return sum size of the all group members.
diff --git a/pkg/innerring/processors/settlement/common/types.go b/pkg/innerring/processors/settlement/common/types.go
index 3e0bac17..ee4ae59c 100644
--- a/pkg/innerring/processors/settlement/common/types.go
+++ b/pkg/innerring/processors/settlement/common/types.go
@@ -17,7 +17,7 @@ type NodeInfo interface {
 	PublicKey() []byte
 }
 
-// ContainerInfo groups the data about NeoFS container
+// ContainerInfo groups the data about FrostFS container
 // necessary for calculating audit fee.
 type ContainerInfo interface {
 	// Must return identifier of the container owner.
@@ -25,7 +25,7 @@ type ContainerInfo interface {
 }
 
 // ContainerStorage is an interface of
-// storage of the NeoFS containers.
+// storage of the FrostFS containers.
 type ContainerStorage interface {
 	// Must return information about the container by ID.
 	ContainerInfo(cid.ID) (ContainerInfo, error)
diff --git a/pkg/innerring/processors/subnet/put.go b/pkg/innerring/processors/subnet/put.go
index a9f2705d..338eeab0 100644
--- a/pkg/innerring/processors/subnet/put.go
+++ b/pkg/innerring/processors/subnet/put.go
@@ -9,7 +9,7 @@ import (
 	"github.com/TrueCloudLab/frostfs-sdk-go/user"
 )
 
-// Put represents a notification about NeoFS subnet creation.
+// Put represents a notification about FrostFS subnet creation.
 // Generated by a contract when intending to create a subnet.
 type Put interface {
 	// Contains the ID of the subnet to be created.
@@ -56,7 +56,7 @@ func (x PutValidator) Assert(event Put) error {
 		}
 	}
 
-	// read creator's user ID in NeoFS system
+	// read creator's user ID in FrostFS system
 	var creator user.ID
 	if err = event.ReadCreator(&creator); err != nil {
 		return fmt.Errorf("read creator: %w", err)
diff --git a/pkg/innerring/subnet.go b/pkg/innerring/subnet.go
index 3ff2e86f..c6f9da5f 100644
--- a/pkg/innerring/subnet.go
+++ b/pkg/innerring/subnet.go
@@ -184,14 +184,14 @@ type putSubnetEvent struct {
 	ev subnetevents.Put
 }
 
-// ReadID unmarshals the subnet ID from a binary NeoFS API protocol's format.
+// ReadID unmarshals the subnet ID from a binary FrostFS API protocol's format.
 func (x putSubnetEvent) ReadID(id *subnetid.ID) error {
 	return id.Unmarshal(x.ev.ID())
 }
 
 var errMissingSubnetOwner = errors.New("missing subnet owner")
 
-// ReadCreator unmarshals the subnet creator from a binary NeoFS API protocol's format.
+// ReadCreator unmarshals the subnet creator from a binary FrostFS API protocol's format.
 // Returns an error if the byte array is empty.
 func (x putSubnetEvent) ReadCreator(id *user.ID) error {
 	data := x.ev.Owner()
@@ -210,7 +210,7 @@ func (x putSubnetEvent) ReadCreator(id *user.ID) error {
 	return nil
 }
 
-// ReadInfo unmarshal the subnet info from a binary NeoFS API protocol's format.
+// ReadInfo unmarshal the subnet info from a binary FrostFS API protocol's format.
 func (x putSubnetEvent) ReadInfo(info *subnet.Info) error {
 	return info.Unmarshal(x.ev.Info())
 }
diff --git a/pkg/local_object_storage/blobovnicza/blobovnicza.go b/pkg/local_object_storage/blobovnicza/blobovnicza.go
index 18d711b0..8cc0581c 100644
--- a/pkg/local_object_storage/blobovnicza/blobovnicza.go
+++ b/pkg/local_object_storage/blobovnicza/blobovnicza.go
@@ -11,7 +11,7 @@ import (
 	"go.uber.org/zap"
 )
 
-// Blobovnicza represents the implementation of NeoFS Blobovnicza.
+// Blobovnicza represents the implementation of FrostFS Blobovnicza.
 type Blobovnicza struct {
 	cfg
 
diff --git a/pkg/local_object_storage/blobstor/blobstor.go b/pkg/local_object_storage/blobstor/blobstor.go
index 99e0f350..3f8344c5 100644
--- a/pkg/local_object_storage/blobstor/blobstor.go
+++ b/pkg/local_object_storage/blobstor/blobstor.go
@@ -17,7 +17,7 @@ type SubStorage struct {
 	Policy  func(*objectSDK.Object, []byte) bool
 }
 
-// BlobStor represents NeoFS local BLOB storage.
+// BlobStor represents FrostFS local BLOB storage.
 type BlobStor struct {
 	cfg
 
diff --git a/pkg/local_object_storage/engine/engine.go b/pkg/local_object_storage/engine/engine.go
index d5265e0e..f34d5c0b 100644
--- a/pkg/local_object_storage/engine/engine.go
+++ b/pkg/local_object_storage/engine/engine.go
@@ -13,7 +13,7 @@ import (
 	"go.uber.org/zap"
 )
 
-// StorageEngine represents NeoFS local storage engine.
+// StorageEngine represents FrostFS local storage engine.
 type StorageEngine struct {
 	*cfg
 
diff --git a/pkg/local_object_storage/metabase/inhume.go b/pkg/local_object_storage/metabase/inhume.go
index cff88f4f..22e8e52b 100644
--- a/pkg/local_object_storage/metabase/inhume.go
+++ b/pkg/local_object_storage/metabase/inhume.go
@@ -122,7 +122,7 @@ func (db *DB) Inhume(prm InhumePrm) (res InhumeRes, err error) {
 			bkt = graveyardBKT
 			tombKey := addressKey(*prm.tomb, make([]byte, addressKeySize))
 
-			// it is forbidden to have a tomb-on-tomb in NeoFS,
+			// it is forbidden to have a tomb-on-tomb in FrostFS,
 			// so graveyard keys must not be addresses of tombstones
 			data := bkt.Get(tombKey)
 			if data != nil {
diff --git a/pkg/local_object_storage/shard/gc.go b/pkg/local_object_storage/shard/gc.go
index e527d779..fdfb7818 100644
--- a/pkg/local_object_storage/shard/gc.go
+++ b/pkg/local_object_storage/shard/gc.go
@@ -15,10 +15,10 @@ import (
 )
 
 // TombstoneSource is an interface that checks
-// tombstone status in the NeoFS network.
+// tombstone status in the FrostFS network.
 type TombstoneSource interface {
 	// IsTombstoneAvailable must return boolean value that means
-	// provided tombstone's presence in the NeoFS network at the
+	// provided tombstone's presence in the FrostFS network at the
 	// time of the passed epoch.
 	IsTombstoneAvailable(ctx context.Context, addr oid.Address, epoch uint64) bool
 }
diff --git a/pkg/local_object_storage/shard/shard.go b/pkg/local_object_storage/shard/shard.go
index 0e5845b4..ad87d28d 100644
--- a/pkg/local_object_storage/shard/shard.go
+++ b/pkg/local_object_storage/shard/shard.go
@@ -16,7 +16,7 @@ import (
 	"go.uber.org/zap"
 )
 
-// Shard represents single shard of NeoFS Local Storage Engine.
+// Shard represents single shard of FrostFS Local Storage Engine.
 type Shard struct {
 	*cfg
 
diff --git a/pkg/morph/client/audit/client.go b/pkg/morph/client/audit/client.go
index 5bb41791..bd673f17 100644
--- a/pkg/morph/client/audit/client.go
+++ b/pkg/morph/client/audit/client.go
@@ -10,7 +10,7 @@ import (
 
 // Client is a wrapper over StaticClient
 // which makes calls with the names and arguments
-// of the NeoFS Audit contract.
+// of the FrostFS Audit contract.
 //
 // Working client must be created via constructor New.
 // Using the Client that has been created with new(Client)
diff --git a/pkg/morph/client/audit/put_result.go b/pkg/morph/client/audit/put_result.go
index fe99635d..e75422d1 100644
--- a/pkg/morph/client/audit/put_result.go
+++ b/pkg/morph/client/audit/put_result.go
@@ -22,7 +22,7 @@ func (p *PutPrm) SetResult(result *auditAPI.Result) {
 	p.result = result
 }
 
-// PutAuditResult saves passed audit result structure in NeoFS system
+// PutAuditResult saves passed audit result structure in FrostFS system
 // through Audit contract call.
 //
 // Returns encountered error that caused the saving to interrupt.
diff --git a/pkg/morph/client/balance/client.go b/pkg/morph/client/balance/client.go
index 1fe8e5fb..b56684d4 100644
--- a/pkg/morph/client/balance/client.go
+++ b/pkg/morph/client/balance/client.go
@@ -10,7 +10,7 @@ import (
 
 // Client is a wrapper over StaticClient
 // which makes calls with the names and arguments
-// of the NeoFS Balance contract.
+// of the FrostFS Balance contract.
 //
 // Working client must be created via constructor New.
 // Using the Client that has been created with new(Client)
diff --git a/pkg/morph/client/container/client.go b/pkg/morph/client/container/client.go
index 117fdd17..46c33fc2 100644
--- a/pkg/morph/client/container/client.go
+++ b/pkg/morph/client/container/client.go
@@ -11,7 +11,7 @@ import (
 
 // Client is a wrapper over StaticClient
 // which makes calls with the names and arguments
-// of the NeoFS Container contract.
+// of the FrostFS Container contract.
 //
 // Working client must be created via constructor New.
 // Using the Client that has been created with new(Client)
diff --git a/pkg/morph/client/container/delete.go b/pkg/morph/client/container/delete.go
index 67fc2dd2..d2a8fed8 100644
--- a/pkg/morph/client/container/delete.go
+++ b/pkg/morph/client/container/delete.go
@@ -52,7 +52,7 @@ func (d *DeletePrm) SetToken(token []byte) {
 	d.token = token
 }
 
-// Delete removes the container from NeoFS system
+// Delete removes the container from FrostFS system
 // through Container contract call.
 //
 // Returns any error encountered that caused
diff --git a/pkg/morph/client/container/eacl.go b/pkg/morph/client/container/eacl.go
index b5853d04..f418d634 100644
--- a/pkg/morph/client/container/eacl.go
+++ b/pkg/morph/client/container/eacl.go
@@ -13,7 +13,7 @@ import (
 	"github.com/TrueCloudLab/frostfs-sdk-go/session"
 )
 
-// GetEACL reads the extended ACL table from NeoFS system
+// GetEACL reads the extended ACL table from FrostFS system
 // through Container contract call.
 //
 // Returns apistatus.EACLNotFound if eACL table is missing in the contract.
diff --git a/pkg/morph/client/container/eacl_set.go b/pkg/morph/client/container/eacl_set.go
index 19e31ace..d62fb018 100644
--- a/pkg/morph/client/container/eacl_set.go
+++ b/pkg/morph/client/container/eacl_set.go
@@ -72,7 +72,7 @@ func (p *PutEACLPrm) SetToken(token []byte) {
 }
 
 // PutEACL saves binary eACL table with its session token, key and signature
-// in NeoFS system through Container contract call.
+// in FrostFS system through Container contract call.
 //
 // Returns any error encountered that caused the saving to interrupt.
 func (c *Client) PutEACL(p PutEACLPrm) error {
diff --git a/pkg/morph/client/container/get.go b/pkg/morph/client/container/get.go
index 2c99daed..a5c6ac24 100644
--- a/pkg/morph/client/container/get.go
+++ b/pkg/morph/client/container/get.go
@@ -35,7 +35,7 @@ func Get(c *Client, cnr cid.ID) (*containercore.Container, error) {
 	return c.Get(binCnr)
 }
 
-// Get reads the container from NeoFS system by binary identifier
+// Get reads the container from FrostFS system by binary identifier
 // through Container contract call.
 //
 // If an empty slice is returned for the requested identifier,
diff --git a/pkg/morph/client/container/list.go b/pkg/morph/client/container/list.go
index a7afca51..d79e2a58 100644
--- a/pkg/morph/client/container/list.go
+++ b/pkg/morph/client/container/list.go
@@ -9,10 +9,10 @@ import (
 )
 
 // List returns a list of container identifiers belonging
-// to the specified user of NeoFS system. The list is composed
+// to the specified user of FrostFS system. The list is composed
 // through Container contract call.
 //
-// Returns the identifiers of all NeoFS containers if pointer
+// Returns the identifiers of all FrostFS containers if pointer
 // to user identifier is nil.
 func (c *Client) List(idUser *user.ID) ([]cid.ID, error) {
 	var rawID []byte
diff --git a/pkg/morph/client/container/load.go b/pkg/morph/client/container/load.go
index 2de75f31..b9876d1b 100644
--- a/pkg/morph/client/container/load.go
+++ b/pkg/morph/client/container/load.go
@@ -29,7 +29,7 @@ func (a2 *AnnounceLoadPrm) SetReporter(key []byte) {
 }
 
 // AnnounceLoad saves container size estimation calculated by storage node
-// with key in NeoFS system through Container contract call.
+// with key in FrostFS system through Container contract call.
 //
 // Returns any error encountered that caused the saving to interrupt.
 func (c *Client) AnnounceLoad(p AnnounceLoadPrm) error {
diff --git a/pkg/morph/client/container/put.go b/pkg/morph/client/container/put.go
index f9acd2f7..f4f48832 100644
--- a/pkg/morph/client/container/put.go
+++ b/pkg/morph/client/container/put.go
@@ -89,7 +89,7 @@ func (p *PutPrm) SetZone(zone string) {
 }
 
 // Put saves binary container with its session token, key and signature
-// in NeoFS system through Container contract call.
+// in FrostFS system through Container contract call.
 //
 // Returns calculated container identifier and any error
 // encountered that caused the saving to interrupt.
diff --git a/pkg/morph/client/frostfs/bind.go b/pkg/morph/client/frostfs/bind.go
index 4b13d26b..937b1406 100644
--- a/pkg/morph/client/frostfs/bind.go
+++ b/pkg/morph/client/frostfs/bind.go
@@ -19,7 +19,7 @@ func (x *commonBindArgs) SetOptionalPrm(op client.InvokePrmOptional) {
 	x.InvokePrmOptional = op
 }
 
-// SetScriptHash sets script hash of the NeoFS account identifier.
+// SetScriptHash sets script hash of the FrostFS account identifier.
 func (x *commonBindArgs) SetScriptHash(v []byte) {
 	x.scriptHash = v
 }
@@ -34,7 +34,7 @@ type BindKeysPrm struct {
 	commonBindArgs
 }
 
-// BindKeys binds list of public keys from NeoFS account by script hash.
+// BindKeys binds list of public keys from FrostFS account by script hash.
 func (x *Client) BindKeys(p BindKeysPrm) error {
 	prm := client.InvokePrm{}
 	prm.SetMethod(bindKeysMethod)
@@ -55,7 +55,7 @@ type UnbindKeysPrm struct {
 }
 
 // UnbindKeys invokes the call of key unbinding method
-// of NeoFS contract.
+// of FrostFS contract.
 func (x *Client) UnbindKeys(args UnbindKeysPrm) error {
 	prm := client.InvokePrm{}
 	prm.SetMethod(unbindKeysMethod)
diff --git a/pkg/morph/client/frostfs/cheque.go b/pkg/morph/client/frostfs/cheque.go
index fd045751..072b306d 100644
--- a/pkg/morph/client/frostfs/cheque.go
+++ b/pkg/morph/client/frostfs/cheque.go
@@ -36,7 +36,7 @@ func (c *ChequePrm) SetLock(lock util.Uint160) {
 	c.lock = lock
 }
 
-// Cheque invokes `cheque` method of NeoFS contract.
+// Cheque invokes `cheque` method of FrostFS contract.
 func (x *Client) Cheque(p ChequePrm) error {
 	prm := client.InvokePrm{}
 	prm.SetMethod(chequeMethod)
diff --git a/pkg/morph/client/frostfs/client.go b/pkg/morph/client/frostfs/client.go
index 1db7594b..b7f9315a 100644
--- a/pkg/morph/client/frostfs/client.go
+++ b/pkg/morph/client/frostfs/client.go
@@ -27,7 +27,7 @@ const (
 	chequeMethod         = "cheque"
 )
 
-// NewFromMorph wraps client to work with NeoFS contract.
+// NewFromMorph wraps client to work with FrostFS contract.
 func NewFromMorph(cli *client.Client, contract util.Uint160, fee fixedn.Fixed8, opts ...Option) (*Client, error) {
 	o := defaultOpts()
 
@@ -37,7 +37,7 @@ func NewFromMorph(cli *client.Client, contract util.Uint160, fee fixedn.Fixed8,
 
 	sc, err := client.NewStatic(cli, contract, fee, ([]client.StaticClientOption)(*o)...)
 	if err != nil {
-		return nil, fmt.Errorf("could not create client of NeoFS contract: %w", err)
+		return nil, fmt.Errorf("could not create client of FrostFS contract: %w", err)
 	}
 
 	return &Client{client: sc}, nil
diff --git a/pkg/morph/client/frostfsid/addrm_keys.go b/pkg/morph/client/frostfsid/addrm_keys.go
index 3bfa7c64..7680e65c 100644
--- a/pkg/morph/client/frostfsid/addrm_keys.go
+++ b/pkg/morph/client/frostfsid/addrm_keys.go
@@ -7,7 +7,7 @@ import (
 )
 
 type CommonBindPrm struct {
-	ownerID []byte // NeoFS account identifier
+	ownerID []byte // FrostFS account identifier
 
 	keys [][]byte // list of serialized public keys
 
@@ -18,7 +18,7 @@ func (x *CommonBindPrm) SetOptionalPrm(prm client.InvokePrmOptional) {
 	x.InvokePrmOptional = prm
 }
 
-// SetOwnerID sets NeoFS account identifier.
+// SetOwnerID sets FrostFS account identifier.
 func (x *CommonBindPrm) SetOwnerID(v []byte) {
 	x.ownerID = v
 }
@@ -28,7 +28,7 @@ func (x *CommonBindPrm) SetKeys(v [][]byte) {
 	x.keys = v
 }
 
-// AddKeys adds a list of public keys to/from NeoFS account.
+// AddKeys adds a list of public keys to/from FrostFS account.
 func (x *Client) AddKeys(p CommonBindPrm) error {
 	prm := client.InvokePrm{}
 
@@ -44,7 +44,7 @@ func (x *Client) AddKeys(p CommonBindPrm) error {
 	return nil
 }
 
-// RemoveKeys removes a list of public keys to/from NeoFS account.
+// RemoveKeys removes a list of public keys to/from FrostFS account.
 func (x *Client) RemoveKeys(args CommonBindPrm) error {
 	prm := client.InvokePrm{}
 
diff --git a/pkg/morph/client/frostfsid/client.go b/pkg/morph/client/frostfsid/client.go
index c388834b..c8f56af6 100644
--- a/pkg/morph/client/frostfsid/client.go
+++ b/pkg/morph/client/frostfsid/client.go
@@ -10,14 +10,14 @@ import (
 
 // Client is a wrapper over StaticClient
 // which makes calls with the names and arguments
-// of the NeoFS ID contract.
+// of the FrostFS ID contract.
 //
 // Working client must be created via constructor New.
 // Using the Client that has been created with new(Client)
 // expression (or just declaring a Client variable) is unsafe
 // and can lead to panic.
 type Client struct {
-	client *client.StaticClient // static NeoFS ID contract client
+	client *client.StaticClient // static FrostFS ID contract client
 }
 
 const (
@@ -26,7 +26,7 @@ const (
 	removeKeysMethod = "removeKey"
 )
 
-// NewFromMorph wraps client to work with NeoFS ID contract.
+// NewFromMorph wraps client to work with FrostFS ID contract.
 func NewFromMorph(cli *client.Client, contract util.Uint160, fee fixedn.Fixed8, opts ...Option) (*Client, error) {
 	o := defaultOpts()
 
@@ -36,7 +36,7 @@ func NewFromMorph(cli *client.Client, contract util.Uint160, fee fixedn.Fixed8,
 
 	sc, err := client.NewStatic(cli, contract, fee, ([]client.StaticClientOption)(*o)...)
 	if err != nil {
-		return nil, fmt.Errorf("could not create client of NeoFS ID contract: %w", err)
+		return nil, fmt.Errorf("could not create client of FrostFS ID contract: %w", err)
 	}
 
 	return &Client{client: sc}, nil
diff --git a/pkg/morph/client/frostfsid/keys.go b/pkg/morph/client/frostfsid/keys.go
index f7d725ee..9c1255d4 100644
--- a/pkg/morph/client/frostfsid/keys.go
+++ b/pkg/morph/client/frostfsid/keys.go
@@ -19,7 +19,7 @@ func (a *AccountKeysPrm) SetID(id user.ID) {
 	a.id = id
 }
 
-// AccountKeys requests public keys of NeoFS account from NeoFS ID contract.
+// AccountKeys requests public keys of FrostFS account from FrostFS ID contract.
 func (x *Client) AccountKeys(p AccountKeysPrm) (keys.PublicKeys, error) {
 	prm := client.TestInvokePrm{}
 	prm.SetMethod(keyListingMethod)
diff --git a/pkg/morph/client/netmap/add_peer.go b/pkg/morph/client/netmap/add_peer.go
index 5473ff50..9b26bf45 100644
--- a/pkg/morph/client/netmap/add_peer.go
+++ b/pkg/morph/client/netmap/add_peer.go
@@ -19,7 +19,7 @@ func (a *AddPeerPrm) SetNodeInfo(nodeInfo netmap.NodeInfo) {
 	a.nodeInfo = nodeInfo
 }
 
-// AddPeer registers peer in NeoFS network through
+// AddPeer registers peer in FrostFS network through
 // Netmap contract call.
 func (c *Client) AddPeer(p AddPeerPrm) error {
 	var method = addPeerMethod
diff --git a/pkg/morph/client/netmap/client.go b/pkg/morph/client/netmap/client.go
index 6e27896f..6e24e6b1 100644
--- a/pkg/morph/client/netmap/client.go
+++ b/pkg/morph/client/netmap/client.go
@@ -13,7 +13,7 @@ type NodeInfo = netmap.NodeInfo
 
 // Client is a wrapper over StaticClient
 // which makes calls with the names and arguments
-// of the NeoFS Netmap contract.
+// of the FrostFS Netmap contract.
 //
 // Working client must be created via constructor New.
 // Using the Client that has been created with new(Client)
diff --git a/pkg/morph/client/netmap/config.go b/pkg/morph/client/netmap/config.go
index 2795555b..c75f147a 100644
--- a/pkg/morph/client/netmap/config.go
+++ b/pkg/morph/client/netmap/config.go
@@ -58,7 +58,7 @@ func (c *Client) AuditFee() (uint64, error) {
 	return fee, nil
 }
 
-// EpochDuration returns number of sidechain blocks per one NeoFS epoch.
+// EpochDuration returns number of sidechain blocks per one FrostFS epoch.
 func (c *Client) EpochDuration() (uint64, error) {
 	epochDuration, err := c.readUInt64Config(epochDurationConfig)
 	if err != nil {
@@ -132,7 +132,7 @@ func (c *Client) InnerRingCandidateFee() (uint64, error) {
 }
 
 // WithdrawFee returns global configuration value of fee paid by user to
-// withdraw assets from NeoFS contract.
+// withdraw assets from FrostFS contract.
 func (c *Client) WithdrawFee() (uint64, error) {
 	fee, err := c.readUInt64Config(withdrawFeeConfig)
 	if err != nil {
@@ -143,7 +143,7 @@ func (c *Client) WithdrawFee() (uint64, error) {
 }
 
 // MaintenanceModeAllowed reads admission of "maintenance" state from the
-// NeoFS network configuration stored in the Sidechain. The admission means
+// FrostFS network configuration stored in the Sidechain. The admission means
 // that storage nodes are allowed to switch their state to "maintenance".
 //
 // By default, maintenance state is disallowed.
@@ -171,7 +171,7 @@ func (c *Client) readStringConfig(key string) (string, error) {
 	return v.(string), nil
 }
 
-// reads boolean value by the given key from the NeoFS network configuration
+// reads boolean value by the given key from the FrostFS network configuration
 // stored in the Sidechain. Returns false if key is not presented.
 func (c *Client) readBoolConfig(key string) (bool, error) {
 	v, err := c.config([]byte(key), BoolAssert)
@@ -221,8 +221,8 @@ func (c *Client) SetConfig(p SetConfigPrm) error {
 	return c.client.Invoke(prm)
 }
 
-// RawNetworkParameter is a NeoFS network parameter which is transmitted but
-// not interpreted by the NeoFS API protocol.
+// RawNetworkParameter is a FrostFS network parameter which is transmitted but
+// not interpreted by the FrostFS API protocol.
 type RawNetworkParameter struct {
 	// Name of the parameter.
 	Name string
@@ -231,8 +231,8 @@ type RawNetworkParameter struct {
 	Value []byte
 }
 
-// NetworkConfiguration represents NeoFS network configuration stored
-// in the NeoFS Sidechain.
+// NetworkConfiguration represents FrostFS network configuration stored
+// in the FrostFS Sidechain.
 type NetworkConfiguration struct {
 	MaxObjectSize uint64
 
@@ -261,7 +261,7 @@ type NetworkConfiguration struct {
 	Raw []RawNetworkParameter
 }
 
-// ReadNetworkConfiguration reads NetworkConfiguration from the NeoFS Sidechain.
+// ReadNetworkConfiguration reads NetworkConfiguration from the FrostFS Sidechain.
 func (c *Client) ReadNetworkConfiguration() (NetworkConfiguration, error) {
 	var res NetworkConfiguration
 	prm := client.TestInvokePrm{}
@@ -356,7 +356,7 @@ func bytesToBool(val []byte) bool {
 var ErrConfigNotFound = errors.New("config value not found")
 
 // config performs the test invoke of get config value
-// method of NeoFS Netmap contract.
+// method of FrostFS Netmap contract.
 //
 // Returns ErrConfigNotFound if config key is not found in the contract.
 func (c *Client) config(key []byte, assert func(stackitem.Item) (interface{}, error)) (interface{}, error) {
diff --git a/pkg/morph/client/netmap/epoch.go b/pkg/morph/client/netmap/epoch.go
index 1e52d750..222ece45 100644
--- a/pkg/morph/client/netmap/epoch.go
+++ b/pkg/morph/client/netmap/epoch.go
@@ -6,7 +6,7 @@ import (
 	"github.com/TrueCloudLab/frostfs-node/pkg/morph/client"
 )
 
-// Epoch receives number of current NeoFS epoch
+// Epoch receives number of current FrostFS epoch
 // through the Netmap contract call.
 func (c *Client) Epoch() (uint64, error) {
 	prm := client.TestInvokePrm{}
@@ -30,7 +30,7 @@ func (c *Client) Epoch() (uint64, error) {
 	return uint64(num), nil
 }
 
-// LastEpochBlock receives block number of current NeoFS epoch
+// LastEpochBlock receives block number of current FrostFS epoch
 // through the Netmap contract call.
 func (c *Client) LastEpochBlock() (uint32, error) {
 	prm := client.TestInvokePrm{}
diff --git a/pkg/morph/client/netmap/new_epoch.go b/pkg/morph/client/netmap/new_epoch.go
index df8c5f5f..cd57c462 100644
--- a/pkg/morph/client/netmap/new_epoch.go
+++ b/pkg/morph/client/netmap/new_epoch.go
@@ -6,7 +6,7 @@ import (
 	"github.com/TrueCloudLab/frostfs-node/pkg/morph/client"
 )
 
-// NewEpoch updates NeoFS epoch number through
+// NewEpoch updates FrostFS epoch number through
 // Netmap contract call.
 func (c *Client) NewEpoch(epoch uint64) error {
 	prm := client.InvokePrm{}
diff --git a/pkg/morph/client/nns.go b/pkg/morph/client/nns.go
index cc3412f9..68696a5c 100644
--- a/pkg/morph/client/nns.go
+++ b/pkg/morph/client/nns.go
@@ -36,7 +36,7 @@ const (
 	NNSReputationContractName = "reputation.frostfs"
 	// NNSSubnetworkContractName is a name of the subnet contract in NNS.
 	NNSSubnetworkContractName = "subnet.frostfs"
-	// NNSGroupKeyName is a name for the NeoFS group key record in NNS.
+	// NNSGroupKeyName is a name for the FrostFS group key record in NNS.
 	NNSGroupKeyName = "group.frostfs"
 )
 
@@ -193,7 +193,7 @@ func exists(c *rpcclient.WSClient, nnsHash util.Uint160, domain string) (bool, e
 	return !available, nil
 }
 
-// SetGroupSignerScope makes the default signer scope include all NeoFS contracts.
+// SetGroupSignerScope makes the default signer scope include all FrostFS contracts.
 // Should be called for side-chain client only.
 func (c *Client) SetGroupSignerScope() error {
 	c.switchLock.RLock()
@@ -213,7 +213,7 @@ func (c *Client) SetGroupSignerScope() error {
 	return nil
 }
 
-// contractGroupKey returns public key designating NeoFS contract group.
+// contractGroupKey returns public key designating FrostFS contract group.
 func (c *Client) contractGroupKey() (*keys.PublicKey, error) {
 	if gKey := c.cache.groupKey(); gKey != nil {
 		return gKey, nil
diff --git a/pkg/morph/client/notary.go b/pkg/morph/client/notary.go
index c879e6ea..4331a3bb 100644
--- a/pkg/morph/client/notary.go
+++ b/pkg/morph/client/notary.go
@@ -569,7 +569,7 @@ func (c *Client) notaryCosigners(invokedByAlpha bool, ir []*keys.PublicKey, comm
 
 	multisigScript, err := sc.CreateMultiSigRedeemScript(m, ir)
 	if err != nil {
-		// wrap error as NeoFS-specific since the call is not related to any client
+		// wrap error as FrostFS-specific since the call is not related to any client
 		return nil, wrapFrostFSError(fmt.Errorf("can't create ir multisig redeem script: %w", err))
 	}
 
@@ -703,7 +703,7 @@ func (c *Client) notaryMultisigAccount(ir []*keys.PublicKey, committee, invokedB
 		multisigAccount = wallet.NewAccountFromPrivateKey(c.acc.PrivateKey())
 		err := multisigAccount.ConvertMultisig(m, ir)
 		if err != nil {
-			// wrap error as NeoFS-specific since the call is not related to any client
+			// wrap error as FrostFS-specific since the call is not related to any client
 			return nil, wrapFrostFSError(fmt.Errorf("can't convert account to inner ring multisig wallet: %w", err))
 		}
 	} else {
@@ -712,7 +712,7 @@ func (c *Client) notaryMultisigAccount(ir []*keys.PublicKey, committee, invokedB
 		// inner ring multiaddress witness
 		multisigAccount, err = notary.FakeMultisigAccount(m, ir)
 		if err != nil {
-			// wrap error as NeoFS-specific since the call is not related to any client
+			// wrap error as FrostFS-specific since the call is not related to any client
 			return nil, wrapFrostFSError(fmt.Errorf("can't make inner ring multisig wallet: %w", err))
 		}
 	}
@@ -766,7 +766,7 @@ func invocationParams(args ...interface{}) ([]sc.Parameter, error) {
 }
 
 // sigCount returns the number of required signature.
-// For NeoFS Alphabet M is a 2/3+1 of it (like in dBFT).
+// For FrostFS Alphabet M is a 2/3+1 of it (like in dBFT).
 // If committee is true, returns M as N/2+1.
 func sigCount(ir []*keys.PublicKey, committee bool) int {
 	if committee {
diff --git a/pkg/morph/client/reputation/client.go b/pkg/morph/client/reputation/client.go
index b0a39bbf..2cd86ebd 100644
--- a/pkg/morph/client/reputation/client.go
+++ b/pkg/morph/client/reputation/client.go
@@ -10,7 +10,7 @@ import (
 
 // Client is a wrapper over StaticClient
 // which makes calls with the names and arguments
-// of the NeoFS reputation contract.
+// of the FrostFS reputation contract.
 //
 // Working client must be created via constructor New.
 // Using the Client that has been created with new(Client)
diff --git a/pkg/morph/client/subnet/admin.go b/pkg/morph/client/subnet/admin.go
index 4c913b2a..72806d4a 100644
--- a/pkg/morph/client/subnet/admin.go
+++ b/pkg/morph/client/subnet/admin.go
@@ -29,7 +29,7 @@ func (x *ManageAdminsPrm) SetClient() {
 	x.client = true
 }
 
-// SetSubnet sets identifier of the subnet in a binary NeoFS API protocol format.
+// SetSubnet sets identifier of the subnet in a binary FrostFS API protocol format.
 func (x *ManageAdminsPrm) SetSubnet(id []byte) {
 	x.subnet = id
 }
@@ -39,7 +39,7 @@ func (x *ManageAdminsPrm) SetAdmin(key []byte) {
 	x.admin = key
 }
 
-// SetGroup sets identifier of the client group in a binary NeoFS API protocol format.
+// SetGroup sets identifier of the client group in a binary FrostFS API protocol format.
 // Makes sense only for client admins (see ManageAdminsPrm.SetClient).
 func (x *ManageAdminsPrm) SetGroup(id []byte) {
 	x.group = id
@@ -48,7 +48,7 @@ func (x *ManageAdminsPrm) SetGroup(id []byte) {
 // ManageAdminsRes groups the resulting values of node administer methods of Subnet contract.
 type ManageAdminsRes struct{}
 
-// ManageAdmins manages admin list of the NeoFS subnet through Subnet contract calls.
+// ManageAdmins manages admin list of the FrostFS subnet through Subnet contract calls.
 func (x Client) ManageAdmins(prm ManageAdminsPrm) (*ManageAdminsPrm, error) {
 	var method string
 
diff --git a/pkg/morph/client/subnet/client.go b/pkg/morph/client/subnet/client.go
index deecf93b..bc3c51fa 100644
--- a/pkg/morph/client/subnet/client.go
+++ b/pkg/morph/client/subnet/client.go
@@ -48,7 +48,7 @@ func (x *InitPrm) SetBaseClient(base *client.Client) {
 	x.base = base
 }
 
-// SetContractAddress sets address of Subnet contract in NeoFS sidechain.
+// SetContractAddress sets address of Subnet contract in FrostFS sidechain.
 func (x *InitPrm) SetContractAddress(addr util.Uint160) {
 	x.addr = addr
 }
diff --git a/pkg/morph/client/subnet/clients.go b/pkg/morph/client/subnet/clients.go
index 0d4179b4..2855c0c8 100644
--- a/pkg/morph/client/subnet/clients.go
+++ b/pkg/morph/client/subnet/clients.go
@@ -11,12 +11,12 @@ type UserAllowedPrm struct {
 	args [2]interface{}
 }
 
-// SetID sets identifier of the subnet in a binary NeoFS API protocol format.
+// SetID sets identifier of the subnet in a binary FrostFS API protocol format.
 func (x *UserAllowedPrm) SetID(id []byte) {
 	x.args[0] = id
 }
 
-// SetClient sets owner ID of the client that is being checked in a binary NeoFS API protocol format.
+// SetClient sets owner ID of the client that is being checked in a binary FrostFS API protocol format.
 func (x *UserAllowedPrm) SetClient(id []byte) {
 	x.args[1] = id
 }
@@ -72,17 +72,17 @@ func (x *ManageClientsPrm) SetRemove() {
 	x.rm = true
 }
 
-// SetSubnet sets identifier of the subnet in a binary NeoFS API protocol format.
+// SetSubnet sets identifier of the subnet in a binary FrostFS API protocol format.
 func (x *ManageClientsPrm) SetSubnet(id []byte) {
 	x.args[0] = id
 }
 
-// SetGroup sets identifier of the client group in a binary NeoFS API protocol format.
+// SetGroup sets identifier of the client group in a binary FrostFS API protocol format.
 func (x *ManageClientsPrm) SetGroup(id []byte) {
 	x.args[1] = id
 }
 
-// SetClient sets client's user ID in a binary NeoFS API protocol format.
+// SetClient sets client's user ID in a binary FrostFS API protocol format.
 func (x *ManageClientsPrm) SetClient(id []byte) {
 	x.args[2] = id
 }
@@ -90,7 +90,7 @@ func (x *ManageClientsPrm) SetClient(id []byte) {
 // ManageClientsRes groups the resulting values of client management methods of Subnet contract.
 type ManageClientsRes struct{}
 
-// ManageClients manages client list of the NeoFS subnet through Subnet contract calls.
+// ManageClients manages client list of the FrostFS subnet through Subnet contract calls.
 func (x Client) ManageClients(prm ManageClientsPrm) (*ManageClientsRes, error) {
 	var method string
 
diff --git a/pkg/morph/client/subnet/delete.go b/pkg/morph/client/subnet/delete.go
index 9bb5a99a..50dca9f5 100644
--- a/pkg/morph/client/subnet/delete.go
+++ b/pkg/morph/client/subnet/delete.go
@@ -18,7 +18,7 @@ func (x *DeletePrm) SetTxHash(hash util.Uint256) {
 	x.cliPrm.SetHash(hash)
 }
 
-// SetID sets identifier of the subnet to be removed in a binary NeoFS API protocol format.
+// SetID sets identifier of the subnet to be removed in a binary FrostFS API protocol format.
 func (x *DeletePrm) SetID(id []byte) {
 	x.args[0] = id
 }
diff --git a/pkg/morph/client/subnet/get.go b/pkg/morph/client/subnet/get.go
index a7b0b57a..cf3cc511 100644
--- a/pkg/morph/client/subnet/get.go
+++ b/pkg/morph/client/subnet/get.go
@@ -11,7 +11,7 @@ type GetPrm struct {
 	args [1]interface{}
 }
 
-// SetID sets identifier of the subnet to be read in a binary NeoFS API protocol format.
+// SetID sets identifier of the subnet to be read in a binary FrostFS API protocol format.
 func (x *GetPrm) SetID(id []byte) {
 	x.args[0] = id
 }
@@ -21,7 +21,7 @@ type GetRes struct {
 	info []byte
 }
 
-// Info returns information about the subnet in a binary format of NeoFS API protocol.
+// Info returns information about the subnet in a binary format of FrostFS API protocol.
 func (x GetRes) Info() []byte {
 	return x.info
 }
diff --git a/pkg/morph/client/subnet/node.go b/pkg/morph/client/subnet/node.go
index aa38d61c..bdba593f 100644
--- a/pkg/morph/client/subnet/node.go
+++ b/pkg/morph/client/subnet/node.go
@@ -13,7 +13,7 @@ type NodeAllowedPrm struct {
 	args [2]interface{}
 }
 
-// SetID sets identifier of the subnet of the node in a binary NeoFS API protocol format.
+// SetID sets identifier of the subnet of the node in a binary FrostFS API protocol format.
 func (x *NodeAllowedPrm) SetID(id []byte) {
 	x.args[0] = id
 }
diff --git a/pkg/morph/client/subnet/put.go b/pkg/morph/client/subnet/put.go
index a8ce44c9..ce0babcb 100644
--- a/pkg/morph/client/subnet/put.go
+++ b/pkg/morph/client/subnet/put.go
@@ -18,17 +18,17 @@ func (x *PutPrm) SetTxHash(hash util.Uint256) {
 	x.cliPrm.SetHash(hash)
 }
 
-// SetID sets identifier of the created subnet in a binary NeoFS API protocol format.
+// SetID sets identifier of the created subnet in a binary FrostFS API protocol format.
 func (x *PutPrm) SetID(id []byte) {
 	x.args[0] = id
 }
 
-// SetOwner sets identifier of the subnet owner in a binary NeoFS API protocol format.
+// SetOwner sets identifier of the subnet owner in a binary FrostFS API protocol format.
 func (x *PutPrm) SetOwner(id []byte) {
 	x.args[1] = id
 }
 
-// SetInfo sets information about the created subnet in a binary NeoFS API protocol format.
+// SetInfo sets information about the created subnet in a binary FrostFS API protocol format.
 func (x *PutPrm) SetInfo(id []byte) {
 	x.args[2] = id
 }
diff --git a/pkg/morph/event/container/eacl.go b/pkg/morph/event/container/eacl.go
index 86e68ad7..a852f426 100644
--- a/pkg/morph/event/container/eacl.go
+++ b/pkg/morph/event/container/eacl.go
@@ -10,7 +10,7 @@ import (
 )
 
 // SetEACL represents structure of notification about
-// modified eACL table coming from NeoFS Container contract.
+// modified eACL table coming from FrostFS Container contract.
 type SetEACL struct {
 	table     []byte
 	signature []byte
@@ -25,7 +25,7 @@ type SetEACL struct {
 // MorphEvent implements Neo:Morph Event interface.
 func (SetEACL) MorphEvent() {}
 
-// Table returns returns eACL table in a binary NeoFS API format.
+// Table returns returns eACL table in a binary FrostFS API format.
 func (x SetEACL) Table() []byte {
 	return x.table
 }
diff --git a/pkg/morph/event/container/put.go b/pkg/morph/event/container/put.go
index 80cab900..596e2b68 100644
--- a/pkg/morph/event/container/put.go
+++ b/pkg/morph/event/container/put.go
@@ -48,7 +48,7 @@ func (p Put) NotaryRequest() *payload.P2PNotaryRequest {
 	return p.notaryRequest
 }
 
-// PutNamed represents notification event spawned by PutNamed method from Container contract of NeoFS Morph chain.
+// PutNamed represents notification event spawned by PutNamed method from Container contract of FrostFS Morph chain.
 type PutNamed struct {
 	Put
 
diff --git a/pkg/morph/event/subnet/put.go b/pkg/morph/event/subnet/put.go
index 81293b6a..f3157589 100644
--- a/pkg/morph/event/subnet/put.go
+++ b/pkg/morph/event/subnet/put.go
@@ -27,7 +27,7 @@ type Put struct {
 // MorphEvent implements Neo:Morph Event interface.
 func (Put) MorphEvent() {}
 
-// ID returns identifier of the creating subnet in a binary format of NeoFS API protocol.
+// ID returns identifier of the creating subnet in a binary format of FrostFS API protocol.
 func (x Put) ID() []byte {
 	return x.id
 }
@@ -37,7 +37,7 @@ func (x Put) Owner() []byte {
 	return x.owner
 }
 
-// Info returns information about the subnet in a binary format of NeoFS API protocol.
+// Info returns information about the subnet in a binary format of FrostFS API protocol.
 func (x Put) Info() []byte {
 	return x.info
 }
diff --git a/pkg/morph/subscriber/subscriber.go b/pkg/morph/subscriber/subscriber.go
index d4e424f1..6be89000 100644
--- a/pkg/morph/subscriber/subscriber.go
+++ b/pkg/morph/subscriber/subscriber.go
@@ -205,7 +205,7 @@ func New(ctx context.Context, p *Params) (Subscriber, error) {
 // returns error if it is not reached that height after timeout duration.
 // This function is required to avoid connections to unsynced RPC nodes, because
 // they can produce events from the past that should not be processed by
-// NeoFS nodes.
+// FrostFS nodes.
 func awaitHeight(cli *client.Client, startFrom uint32) error {
 	if startFrom == 0 {
 		return nil
diff --git a/pkg/network/address.go b/pkg/network/address.go
index 22ea16fa..aaac8c3a 100644
--- a/pkg/network/address.go
+++ b/pkg/network/address.go
@@ -18,7 +18,7 @@ import (
 	URIAddr strings:	"<scheme://>127.0.0.1:8080"
 */
 
-// Address represents the NeoFS node
+// Address represents the FrostFS node
 // network address.
 type Address struct {
 	ma multiaddr.Multiaddr
diff --git a/pkg/network/transport/accounting/grpc/service.go b/pkg/network/transport/accounting/grpc/service.go
index 0919a1f0..98b92f06 100644
--- a/pkg/network/transport/accounting/grpc/service.go
+++ b/pkg/network/transport/accounting/grpc/service.go
@@ -8,7 +8,7 @@ import (
 	accountingsvc "github.com/TrueCloudLab/frostfs-node/pkg/services/accounting"
 )
 
-// Server wraps NeoFS API Accounting service and
+// Server wraps FrostFS API Accounting service and
 // provides gRPC Accounting service server interface.
 type Server struct {
 	srv accountingsvc.Server
diff --git a/pkg/network/transport/container/grpc/service.go b/pkg/network/transport/container/grpc/service.go
index db1dbe9a..4cb86cdf 100644
--- a/pkg/network/transport/container/grpc/service.go
+++ b/pkg/network/transport/container/grpc/service.go
@@ -8,7 +8,7 @@ import (
 	containersvc "github.com/TrueCloudLab/frostfs-node/pkg/services/container"
 )
 
-// Server wraps NeoFS API Container service and
+// Server wraps FrostFS API Container service and
 // provides gRPC Container service server interface.
 type Server struct {
 	srv containersvc.Server
diff --git a/pkg/network/transport/netmap/grpc/service.go b/pkg/network/transport/netmap/grpc/service.go
index f942cd13..de99f456 100644
--- a/pkg/network/transport/netmap/grpc/service.go
+++ b/pkg/network/transport/netmap/grpc/service.go
@@ -8,7 +8,7 @@ import (
 	netmapsvc "github.com/TrueCloudLab/frostfs-node/pkg/services/netmap"
 )
 
-// Server wraps NeoFS API Netmap service and
+// Server wraps FrostFS API Netmap service and
 // provides gRPC Netmap service server interface.
 type Server struct {
 	srv netmapsvc.Server
diff --git a/pkg/network/transport/object/grpc/service.go b/pkg/network/transport/object/grpc/service.go
index 0ddfcde0..e8e9812e 100644
--- a/pkg/network/transport/object/grpc/service.go
+++ b/pkg/network/transport/object/grpc/service.go
@@ -11,7 +11,7 @@ import (
 	"github.com/TrueCloudLab/frostfs-node/pkg/services/util"
 )
 
-// Server wraps NeoFS API Object service and
+// Server wraps FrostFS API Object service and
 // provides gRPC Object service server interface.
 type Server struct {
 	srv objectSvc.ServiceServer
diff --git a/pkg/network/transport/reputation/grpc/service.go b/pkg/network/transport/reputation/grpc/service.go
index 45a03392..05e55b41 100644
--- a/pkg/network/transport/reputation/grpc/service.go
+++ b/pkg/network/transport/reputation/grpc/service.go
@@ -8,7 +8,7 @@ import (
 	reputationrpc "github.com/TrueCloudLab/frostfs-node/pkg/services/reputation/rpc"
 )
 
-// Server wraps NeoFS API v2 Reputation service server
+// Server wraps FrostFS API v2 Reputation service server
 // and provides gRPC Reputation service server interface.
 type Server struct {
 	srv reputationrpc.Server
diff --git a/pkg/network/transport/session/grpc/service.go b/pkg/network/transport/session/grpc/service.go
index e1f7e413..595dcd2d 100644
--- a/pkg/network/transport/session/grpc/service.go
+++ b/pkg/network/transport/session/grpc/service.go
@@ -8,7 +8,7 @@ import (
 	sessionsvc "github.com/TrueCloudLab/frostfs-node/pkg/services/session"
 )
 
-// Server wraps NeoFS API Session service and
+// Server wraps FrostFS API Session service and
 // provides gRPC Session service server interface.
 type Server struct {
 	srv sessionsvc.Server
diff --git a/pkg/services/accounting/server.go b/pkg/services/accounting/server.go
index b3127fab..89b6a3f3 100644
--- a/pkg/services/accounting/server.go
+++ b/pkg/services/accounting/server.go
@@ -6,7 +6,7 @@ import (
 	"github.com/TrueCloudLab/frostfs-api-go/v2/accounting"
 )
 
-// Server is an interface of the NeoFS API Accounting service server.
+// Server is an interface of the FrostFS API Accounting service server.
 type Server interface {
 	Balance(context.Context, *accounting.BalanceRequest) (*accounting.BalanceResponse, error)
 }
diff --git a/pkg/services/container/announcement/load/route/placement/deps.go b/pkg/services/container/announcement/load/route/placement/deps.go
index 3f3b7a94..3aa2586d 100644
--- a/pkg/services/container/announcement/load/route/placement/deps.go
+++ b/pkg/services/container/announcement/load/route/placement/deps.go
@@ -5,7 +5,7 @@ import (
 	"github.com/TrueCloudLab/frostfs-sdk-go/netmap"
 )
 
-// PlacementBuilder describes interface of NeoFS placement calculator.
+// PlacementBuilder describes interface of FrostFS placement calculator.
 type PlacementBuilder interface {
 	// BuildPlacement must compose and sort (according to a specific algorithm)
 	// storage nodes from the container by its identifier using network map
diff --git a/pkg/services/container/morph/executor.go b/pkg/services/container/morph/executor.go
index de35f468..0702ddad 100644
--- a/pkg/services/container/morph/executor.go
+++ b/pkg/services/container/morph/executor.go
@@ -27,8 +27,8 @@ type Reader interface {
 	containercore.EACLSource
 
 	// List returns a list of container identifiers belonging
-	// to the specified user of NeoFS system. Returns the identifiers
-	// of all NeoFS containers if pointer to owner identifier is nil.
+	// to the specified user of FrostFS system. Returns the identifiers
+	// of all FrostFS containers if pointer to owner identifier is nil.
 	List(*user.ID) ([]cid.ID, error)
 }
 
diff --git a/pkg/services/container/server.go b/pkg/services/container/server.go
index 60610f9e..301b0bce 100644
--- a/pkg/services/container/server.go
+++ b/pkg/services/container/server.go
@@ -6,7 +6,7 @@ import (
 	"github.com/TrueCloudLab/frostfs-api-go/v2/container"
 )
 
-// Server is an interface of the NeoFS API Container service server.
+// Server is an interface of the FrostFS API Container service server.
 type Server interface {
 	Put(context.Context, *container.PutRequest) (*container.PutResponse, error)
 	Get(context.Context, *container.GetRequest) (*container.GetResponse, error)
diff --git a/pkg/services/netmap/executor.go b/pkg/services/netmap/executor.go
index c5cead06..159645db 100644
--- a/pkg/services/netmap/executor.go
+++ b/pkg/services/netmap/executor.go
@@ -24,7 +24,7 @@ type executorSvc struct {
 // about current node state.
 type NodeState interface {
 	// Must return current node state
-	// in NeoFS API v2 NodeInfo structure.
+	// in FrostFS API v2 NodeInfo structure.
 	LocalNodeInfo() (*netmap.NodeInfo, error)
 
 	// ReadCurrentNetMap reads current local network map of the storage node
@@ -34,9 +34,9 @@ type NodeState interface {
 }
 
 // NetworkInfo encapsulates source of the
-// recent information about the NeoFS network.
+// recent information about the FrostFS network.
 type NetworkInfo interface {
-	// Must return recent network information in NeoFS API v2 NetworkInfo structure.
+	// Must return recent network information in FrostFS API v2 NetworkInfo structure.
 	//
 	// If protocol version is <=2.9, MillisecondsPerBlock and network config should be unset.
 	Dump(versionsdk.Version) (*netmapSDK.NetworkInfo, error)
diff --git a/pkg/services/netmap/server.go b/pkg/services/netmap/server.go
index e7dc9520..593c2a3d 100644
--- a/pkg/services/netmap/server.go
+++ b/pkg/services/netmap/server.go
@@ -6,7 +6,7 @@ import (
 	"github.com/TrueCloudLab/frostfs-api-go/v2/netmap"
 )
 
-// Server is an interface of the NeoFS API Netmap service server.
+// Server is an interface of the FrostFS API Netmap service server.
 type Server interface {
 	LocalNodeInfo(context.Context, *netmap.LocalNodeInfoRequest) (*netmap.LocalNodeInfoResponse, error)
 	NetworkInfo(context.Context, *netmap.NetworkInfoRequest) (*netmap.NetworkInfoResponse, error)
diff --git a/pkg/services/object/acl/acl.go b/pkg/services/object/acl/acl.go
index 2aeca4fd..78e972ea 100644
--- a/pkg/services/object/acl/acl.go
+++ b/pkg/services/object/acl/acl.go
@@ -98,7 +98,7 @@ func (c *Checker) CheckBasicACL(info v2.RequestInfo) bool {
 
 // StickyBitCheck validates owner field in the request if sticky bit is enabled.
 func (c *Checker) StickyBitCheck(info v2.RequestInfo, owner user.ID) bool {
-	// According to NeoFS specification sticky bit has no effect on system nodes
+	// According to FrostFS specification sticky bit has no effect on system nodes
 	// for correct intra-container work with objects (in particular, replication).
 	if info.RequestRole() == acl.RoleContainer {
 		return true
diff --git a/pkg/services/object/acl/v2/util.go b/pkg/services/object/acl/v2/util.go
index de9fd1a2..a7f1b63c 100644
--- a/pkg/services/object/acl/v2/util.go
+++ b/pkg/services/object/acl/v2/util.go
@@ -192,9 +192,9 @@ func assertVerb(tok sessionSDK.Object, op acl.Op) bool {
 	return false
 }
 
-// assertSessionRelation checks if given token describing the NeoFS session
+// assertSessionRelation checks if given token describing the FrostFS session
 // relates to the given container and optional object. Missing object
-// means that the context isn't bound to any NeoFS object in the container.
+// means that the context isn't bound to any FrostFS object in the container.
 // Returns no error iff relation is correct. Criteria:
 //
 //	session is bound to the given container
diff --git a/pkg/services/object/delete/service.go b/pkg/services/object/delete/service.go
index 4756941d..76024a17 100644
--- a/pkg/services/object/delete/service.go
+++ b/pkg/services/object/delete/service.go
@@ -26,7 +26,7 @@ type NetworkInfo interface {
 	netmap.State
 
 	// Must return the lifespan of the tombstones
-	// in the NeoFS epochs.
+	// in the FrostFS epochs.
 	TombstoneLifetime() (uint64, error)
 
 	// Returns user ID of the local storage node. Result must not be nil.
diff --git a/pkg/services/object/get/v2/service.go b/pkg/services/object/get/v2/service.go
index 3849e2cd..02967181 100644
--- a/pkg/services/object/get/v2/service.go
+++ b/pkg/services/object/get/v2/service.go
@@ -91,7 +91,7 @@ func (s *Service) GetRangeHash(ctx context.Context, req *objectV2.GetRangeHashRe
 	return toHashResponse(req.GetBody().GetType(), res), nil
 }
 
-// Head serves NeoFS API v2 compatible HEAD requests.
+// Head serves ForstFS API v2 compatible HEAD requests.
 func (s *Service) Head(ctx context.Context, req *objectV2.HeadRequest) (*objectV2.HeadResponse, error) {
 	resp := new(objectV2.HeadResponse)
 	resp.SetBody(new(objectV2.HeadResponseBody))
diff --git a/pkg/services/object/internal/client/client.go b/pkg/services/object/internal/client/client.go
index ff4053ff..0ed9a835 100644
--- a/pkg/services/object/internal/client/client.go
+++ b/pkg/services/object/internal/client/client.go
@@ -34,7 +34,7 @@ type commonPrm struct {
 	xHeaders []string
 }
 
-// SetClient sets base client for NeoFS API communication.
+// SetClient sets base client for ForstFS API communication.
 //
 // Required parameter.
 func (x *commonPrm) SetClient(cli coreclient.Client) {
@@ -260,7 +260,7 @@ func HeadObject(prm HeadObjectPrm) (*HeadObjectRes, error) {
 	}
 
 	if err != nil {
-		return nil, fmt.Errorf("read object header from NeoFS: %w", err)
+		return nil, fmt.Errorf("read object header from FrostFS: %w", err)
 	}
 
 	var hdr object.Object
diff --git a/pkg/services/object/internal/client/doc.go b/pkg/services/object/internal/client/doc.go
index f7871771..8d720357 100644
--- a/pkg/services/object/internal/client/doc.go
+++ b/pkg/services/object/internal/client/doc.go
@@ -1,5 +1,5 @@
-// Package internal provides functionality for NeoFS Node Object service communication with NeoFS network.
-// The base client for accessing remote nodes via NeoFS API is a NeoFS SDK Go API client.
+// Package internal provides functionality for FrostFS Node Object service communication with FrostFS network.
+// The base client for accessing remote nodes via FrostFS API is a FrostFS SDK Go API client.
 // However, although it encapsulates a useful piece of business logic (e.g. the signature mechanism),
 // the Object service does not fully use the client's flexible interface.
 //
@@ -7,5 +7,5 @@
 // This allows you to concentrate the entire spectrum of the client's use in one place  (this will be convenient
 // both when updating the base client and for evaluating the UX of SDK library). So it is expected that all
 // Object service packages will be limited to this package for the development of  functionality requiring
-// NeoFS API communication.
+// FrostFS API communication.
 package internal
diff --git a/pkg/services/object/server.go b/pkg/services/object/server.go
index ac96a5ca..cd5e81ec 100644
--- a/pkg/services/object/server.go
+++ b/pkg/services/object/server.go
@@ -7,25 +7,25 @@ import (
 	"github.com/TrueCloudLab/frostfs-node/pkg/services/util"
 )
 
-// GetObjectStream is an interface of NeoFS API v2 compatible object streamer.
+// GetObjectStream is an interface of FrostFS API v2 compatible object streamer.
 type GetObjectStream interface {
 	util.ServerStream
 	Send(*object.GetResponse) error
 }
 
-// GetObjectRangeStream is an interface of NeoFS API v2 compatible payload range streamer.
+// GetObjectRangeStream is an interface of FrostFS API v2 compatible payload range streamer.
 type GetObjectRangeStream interface {
 	util.ServerStream
 	Send(*object.GetRangeResponse) error
 }
 
-// SearchStream is an interface of NeoFS API v2 compatible search streamer.
+// SearchStream is an interface of FrostFS API v2 compatible search streamer.
 type SearchStream interface {
 	util.ServerStream
 	Send(*object.SearchResponse) error
 }
 
-// PutObjectStream is an interface of NeoFS API v2 compatible client's object streamer.
+// PutObjectStream is an interface of FrostFS API v2 compatible client's object streamer.
 type PutObjectStream interface {
 	Send(*object.PutRequest) error
 	CloseAndRecv() (*object.PutResponse, error)
diff --git a/pkg/services/object/util/key.go b/pkg/services/object/util/key.go
index 313678bb..dfac5e55 100644
--- a/pkg/services/object/util/key.go
+++ b/pkg/services/object/util/key.go
@@ -41,7 +41,7 @@ func NewKeyStorage(localKey *ecdsa.PrivateKey, tokenStore SessionSource, net net
 	}
 }
 
-// SessionInfo groups information about NeoFS Object session
+// SessionInfo groups information about FrostFS Object session
 // which is reflected in KeyStorage.
 type SessionInfo struct {
 	// Session unique identifier.
diff --git a/pkg/services/object_manager/tombstone/checker.go b/pkg/services/object_manager/tombstone/checker.go
index f062f0c3..d03f5ae4 100644
--- a/pkg/services/object_manager/tombstone/checker.go
+++ b/pkg/services/object_manager/tombstone/checker.go
@@ -67,7 +67,7 @@ func (g *ExpirationChecker) IsTombstoneAvailable(ctx context.Context, a oid.Addr
 	}
 
 	// requested tombstone not
-	// found in the NeoFS network
+	// found in the FrostFS network
 	return false
 }
 
diff --git a/pkg/services/object_manager/tombstone/source/source.go b/pkg/services/object_manager/tombstone/source/source.go
index 0debc412..2b6796c3 100644
--- a/pkg/services/object_manager/tombstone/source/source.go
+++ b/pkg/services/object_manager/tombstone/source/source.go
@@ -14,7 +14,7 @@ import (
 )
 
 // Source represents wrapper over the object service that
-// allows checking if a tombstone is available in NeoFS
+// allows checking if a tombstone is available in FrostFS
 // network.
 //
 // Must be created via NewSource function. `var` and `Source{}`
diff --git a/pkg/services/policer/check.go b/pkg/services/policer/check.go
index 295e58d9..e683f777 100644
--- a/pkg/services/policer/check.go
+++ b/pkg/services/policer/check.go
@@ -248,11 +248,11 @@ func (p *Policer) processNodes(ctx *processPlacementContext, addrWithType object
 	}
 }
 
-// isClientErrMaintenance checks if err corresponds to NeoFS status return
+// isClientErrMaintenance checks if err corresponds to FrostFS status return
 // which tells that node is currently under maintenance. Supports wrapped
 // errors.
 //
-// Similar to client.IsErr___ errors, consider replacing to NeoFS SDK.
+// Similar to client.IsErr___ errors, consider replacing to FrostFS SDK.
 func isClientErrMaintenance(err error) bool {
 	switch unwrapErr(err).(type) {
 	default:
diff --git a/pkg/services/policer/policer.go b/pkg/services/policer/policer.go
index e556e795..20c3d00f 100644
--- a/pkg/services/policer/policer.go
+++ b/pkg/services/policer/policer.go
@@ -210,7 +210,7 @@ func WithPool(p *ants.Pool) Option {
 	}
 }
 
-// WithNodeLoader returns option to set NeoFS node load source.
+// WithNodeLoader returns option to set FrostFS node load source.
 func WithNodeLoader(l nodeLoader) Option {
 	return func(c *cfg) {
 		c.loader = l
diff --git a/pkg/services/reputation/rpc/server.go b/pkg/services/reputation/rpc/server.go
index af31292c..5f81ad62 100644
--- a/pkg/services/reputation/rpc/server.go
+++ b/pkg/services/reputation/rpc/server.go
@@ -6,7 +6,7 @@ import (
 	"github.com/TrueCloudLab/frostfs-api-go/v2/reputation"
 )
 
-// Server is an interface of the NeoFS API v2 Reputation service server.
+// Server is an interface of the FrostFS API v2 Reputation service server.
 type Server interface {
 	AnnounceLocalTrust(context.Context, *reputation.AnnounceLocalTrustRequest) (*reputation.AnnounceLocalTrustResponse, error)
 	AnnounceIntermediateResult(context.Context, *reputation.AnnounceIntermediateResultRequest) (*reputation.AnnounceIntermediateResultResponse, error)
diff --git a/pkg/services/session/server.go b/pkg/services/session/server.go
index 5942b674..5f623b59 100644
--- a/pkg/services/session/server.go
+++ b/pkg/services/session/server.go
@@ -6,7 +6,7 @@ import (
 	"github.com/TrueCloudLab/frostfs-api-go/v2/session"
 )
 
-// Server is an interface of the NeoFS API Session service server.
+// Server is an interface of the FrostFS API Session service server.
 type Server interface {
 	Create(context.Context, *session.CreateRequest) (*session.CreateResponse, error)
 }
diff --git a/pkg/services/tree/options.go b/pkg/services/tree/options.go
index 3653da50..8a3fd6fd 100644
--- a/pkg/services/tree/options.go
+++ b/pkg/services/tree/options.go
@@ -14,7 +14,7 @@ import (
 
 type ContainerSource interface {
 	container.Source
-	// List must return list of all the containers in the NeoFS network
+	// List must return list of all the containers in the FrostFS network
 	// at the moment of a call and any error that does not allow fetching
 	// container information.
 	List() ([]cid.ID, error)
diff --git a/pkg/services/tree/signature.go b/pkg/services/tree/signature.go
index 40446226..880e1b1c 100644
--- a/pkg/services/tree/signature.go
+++ b/pkg/services/tree/signature.go
@@ -213,7 +213,7 @@ var errDENY = errors.New("DENY eACL rule")
 var errNoAllowRules = errors.New("not found allowing rules for the request")
 
 // checkEACL searches for the eACL rules that could be applied to the request
-// (a tuple of a signer key, his NeoFS role and a request operation).
+// (a tuple of a signer key, his FrostFS role and a request operation).
 // It does not filter the request by the filters of the eACL table since tree
 // requests do not contain any "object" information that could be filtered and,
 // therefore, filtering leads to unexpected results.
diff --git a/pkg/services/tree/types.proto b/pkg/services/tree/types.proto
index 2a1800a1..590fbf3e 100644
--- a/pkg/services/tree/types.proto
+++ b/pkg/services/tree/types.proto
@@ -27,7 +27,7 @@ message LogMove {
 
 // Signature of a message.
 message Signature {
-  // Serialized public key as defined in NeoFS API.
+  // Serialized public key as defined in FrostFS API.
   bytes key = 1 [json_name = "key"];
   // Signature of a message body.
   bytes sign = 2 [json_name = "signature"];
diff --git a/pkg/services/util/sign.go b/pkg/services/util/sign.go
index 7035edbd..aebe025c 100644
--- a/pkg/services/util/sign.go
+++ b/pkg/services/util/sign.go
@@ -15,7 +15,7 @@ type RequestMessage interface {
 	GetMetaHeader() *session.RequestMetaHeader
 }
 
-// ResponseMessage is an interface of NeoFS response message.
+// ResponseMessage is an interface of FrostFS response message.
 type ResponseMessage interface {
 	GetMetaHeader() *session.ResponseMetaHeader
 	SetMetaHeader(*session.ResponseMetaHeader)
diff --git a/pkg/util/locode/db/boltdb/db.go b/pkg/util/locode/db/boltdb/db.go
index 56655841..6a503e7e 100644
--- a/pkg/util/locode/db/boltdb/db.go
+++ b/pkg/util/locode/db/boltdb/db.go
@@ -13,13 +13,13 @@ import (
 // Passing incorrect parameter values will result in constructor
 // failure (error or panic depending on the implementation).
 type Prm struct {
-	// Path to BoltDB file with NeoFS location database.
+	// Path to BoltDB file with FrostFS location database.
 	//
 	// Must not be empty.
 	Path string
 }
 
-// DB is a descriptor of the NeoFS BoltDB location database.
+// DB is a descriptor of the FrostFS BoltDB location database.
 //
 // For correct operation, DB must be created
 // using the constructor (New) based on the required parameters
diff --git a/pkg/util/locode/db/country.go b/pkg/util/locode/db/country.go
index 75adcfb6..ccc108c1 100644
--- a/pkg/util/locode/db/country.go
+++ b/pkg/util/locode/db/country.go
@@ -7,7 +7,7 @@ import (
 )
 
 // CountryCode represents a country code for
-// the storage in the NeoFS location database.
+// the storage in the FrostFS location database.
 type CountryCode locodecolumn.CountryCode
 
 // CountryCodeFromString parses a string UN/LOCODE country code
diff --git a/pkg/util/locode/db/db.go b/pkg/util/locode/db/db.go
index 866b7536..27bf5fc2 100644
--- a/pkg/util/locode/db/db.go
+++ b/pkg/util/locode/db/db.go
@@ -16,7 +16,7 @@ type SourceTable interface {
 	IterateAll(func(locode.Record) error) error
 }
 
-// DB is an interface of NeoFS location database.
+// DB is an interface of FrostFS location database.
 type DB interface {
 	// Must save the record by key in the database.
 	Put(Key, Record) error
@@ -25,7 +25,7 @@ type DB interface {
 	Get(Key) (*Record, error)
 }
 
-// AirportRecord represents the entry in NeoFS airport database.
+// AirportRecord represents the entry in FrostFS airport database.
 type AirportRecord struct {
 	// Name of the country where airport is located.
 	CountryName string
@@ -38,7 +38,7 @@ type AirportRecord struct {
 // when the required airport is not found.
 var ErrAirportNotFound = errors.New("airport not found")
 
-// AirportDB is an interface of NeoFS airport database.
+// AirportDB is an interface of FrostFS airport database.
 type AirportDB interface {
 	// Must return the record by UN/LOCODE table record.
 	//
@@ -47,7 +47,7 @@ type AirportDB interface {
 	Get(locode.Record) (*AirportRecord, error)
 }
 
-// ContinentsDB is an interface of NeoFS continent database.
+// ContinentsDB is an interface of FrostFS continent database.
 type ContinentsDB interface {
 	// Must return continent of the geo point.
 	PointContinent(*Point) (*Continent, error)
@@ -57,7 +57,7 @@ var ErrSubDivNotFound = errors.New("subdivision not found")
 
 var ErrCountryNotFound = errors.New("country not found")
 
-// NamesDB is an interface of the NeoFS location namespace.
+// NamesDB is an interface of the FrostFS location namespace.
 type NamesDB interface {
 	// Must resolve a country code to a country name.
 	//
@@ -73,7 +73,7 @@ type NamesDB interface {
 	SubDivName(*CountryCode, string) (string, error)
 }
 
-// FillDatabase generates the NeoFS location database based on the UN/LOCODE table.
+// FillDatabase generates the FrostFS location database based on the UN/LOCODE table.
 func FillDatabase(table SourceTable, airports AirportDB, continents ContinentsDB, names NamesDB, db DB) error {
 	return table.IterateAll(func(tableRecord locode.Record) error {
 		if tableRecord.LOCODE.LocationCode() == "" {
@@ -152,7 +152,7 @@ func FillDatabase(table SourceTable, airports AirportDB, continents ContinentsDB
 	})
 }
 
-// LocodeRecord returns the record from the NeoFS location database
+// LocodeRecord returns the record from the FrostFS location database
 // corresponding to the string representation of UN/LOCODE.
 func LocodeRecord(db DB, sLocode string) (*Record, error) {
 	lc, err := locode.FromString(sLocode)
diff --git a/pkg/util/locode/db/location.go b/pkg/util/locode/db/location.go
index 8af7fabf..9b6d6252 100644
--- a/pkg/util/locode/db/location.go
+++ b/pkg/util/locode/db/location.go
@@ -7,7 +7,7 @@ import (
 )
 
 // LocationCode represents a location code for
-// the storage in the NeoFS location database.
+// the storage in the FrostFS location database.
 type LocationCode locodecolumn.LocationCode
 
 // LocationCodeFromString parses a string UN/LOCODE location code
diff --git a/pkg/util/locode/db/record.go b/pkg/util/locode/db/record.go
index 0898d3f3..37c0812d 100644
--- a/pkg/util/locode/db/record.go
+++ b/pkg/util/locode/db/record.go
@@ -8,7 +8,7 @@ import (
 	locodecolumn "github.com/TrueCloudLab/frostfs-node/pkg/util/locode/column"
 )
 
-// Key represents the key in NeoFS location database.
+// Key represents the key in FrostFS location database.
 type Key struct {
 	cc *CountryCode
 
@@ -43,7 +43,7 @@ func (k *Key) LocationCode() *LocationCode {
 	return k.lc
 }
 
-// Record represents the entry in NeoFS location database.
+// Record represents the entry in FrostFS location database.
 type Record struct {
 	countryName string