surname
US /ˈsɝː.neɪm/
UK /ˈsɝː.neɪm/

1.
姓, 姓氏
a hereditary name common to all members of a family, as distinct from a given name.
:
•
Her surname is Smith.
她的姓是史密斯。
•
Please write your first name and surname on the form.
请在表格上填写您的名字和姓氏。
姓, 姓氏
a hereditary name common to all members of a family, as distinct from a given name.