surname

/ˈsɜːˌneɪm/

Proposed by a contributor, not yet supported by evidence.

Also seen as: surnames · surnaming · surnamed

Sense 1

Meaning · English

The portion of a person's name that is generally hereditary or treated as an indicator of a person's family, which may be shared with other members of the family, or otherwise derived from their names in some fashion; distinguished from that person's given name(s).

Noun

Examples

James is my first name, and Smith is my surname.

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Sense 2

Meaning · English

The cognomen of Roman names.

Noun

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Sense 3

Meaning · English

To give a surname to.

Verb

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Sense 4

Meaning · English

To call by a surname.

Verb

Examples

“Lord,” said Sir Launcelot, “I am hight Launcelot, and am surnamed ‘He of the Lake.’”

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Common questions

What does “surname” mean?

The portion of a person's name that is generally hereditary or treated as an indicator of a person's family, which may be shared with other members of the family, or otherwise derived from their names in some fashion; distinguished from that person's given name(s).

Is “surname” formal or informal?

No register label has been reviewed yet — treat it as neutral and check the usage notes above.