family name

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

achternaam, familienaam

a surname; the name shared by members of a family

:
What is your family name?
Wat is uw achternaam?
Her family name is Smith.
Haar achternaam is Smith.