All around the world, 爱金 (爱金 
, Aijin 
) is quite a common unisex first name. The forename 爱金 is habitual in China, where it is a rare unisex name, Philippines, where it is a very rare gender-neutral name, and India, where it is an extremely rare gender-neutral name. Very seldom, 爱金 is the last name as well as the forename.