In all the world, 小 (小 
, Xiǎo 
, 소 
) is a common epicene forename. The forename 小 is habitual in China, where it is quite a rare gender-neutral name, South Korea, where it is a rare masculine name, and Vietnam, where it is a rare mostly feminine, but seldom masculine name. Much more prevalently, 小 is the last name as well as the forename.
小 is also a name for the fictitious and mythical characters: .