Cognomen 安金 (安金 
, Anjin 
) , in the entire world, is a rare surname. The family name 安金 is characteristic of Malaysia, where it is a rare surname, Japan, where it is a very rare surname, and Iran. Measured by absolute frequency, the name is most common in China, Malaysia, and Japan. More frequently, 安金 is the forename as well as the last name.