surname[
'sɚ`nem]
n. 姓, 别号, 绰号
vt. 
姓
, 起绰号
[
] 姓, 别
, 别号
- What is your surname?

姓
什
? - Just call me by my surname, cut out the Mr.



姓
,去掉先

。
surname[ noun ]the name used to identify the members of a family (as distinguished from each member's given name)<noun.communication> 
Surname \Sur"name`\, n. [Pref. sur + name; really a substitution
for OE. sournoun, from F. surnom. See {Sur-}, and {Noun},
{Name}.]
1. A name or appellation which is added to, or over and
above, the baptismal or Christian name, and becomes a
family name.
Note: Surnames originally designated occupation, estate,
place of residence, or some particular thing or event
that related to the person; thus, Edmund Ironsides;
Robert Smith, or the smith; William Turner. Surnames
are often also patronymics; as, John Johnson.
2. An appellation added to the original name; an agnomen.
``My surname, Coriolanus.'' --Shak.
Note: This word has been sometimes written sirname, as if it
signified sire-name, or the name derived from one's
father.
Surname \Sur*name"\, v. t. [imp. & p. p. {Surnamed}; p. pr. &
vb. n. {Surnaming}.] [Cf. F. surnommer.]
To name or call by an appellation added to the original name;
to give a surname to.
Another shall subscribe with his hand unto the Lord,
and surname himself by the name of Israel. --Isa. xliv.
5.
And Simon he surnamed Peter. --Mark iii.
16.