family name

US /ˈfæm.əl.i ˌneɪm/
UK /ˈfæm.əl.i ˌneɪm/
"family name" picture
1.

nom de famille, patronyme

a surname; the name shared by members of a family

:
What is your family name?
Quel est votre nom de famille?
Her family name is Smith.
Son nom de famille est Smith.