In all the world, インス (Ince 
, インス 
) is quite a rare epicene first name. The given name インス is habitual in Indonesia, where it is a rare epicene name, Hungary, where it is a rare male name, and Turkey, where it is a very rare gender-neutral name. Measured by absolute frequency, it is the most numerous in Indonesia, China, and Turkey. More prevalently, インス is the last name as well as the forename.