Worldwide, Acin (Acin 
, Асин 
) is quite a rare unisex forename. The first name Acin is habitual in Indonesia, where it is a rare dominantly masculine, but infrequently female name, Kyrgyzstan, where it is a rare gender-neutral name, and India, where it is a very rare gender-neutral name. Likewise, Acin is the last name as well as the forename.