All around the world, Elyin (Elyin 
) is a rare dominantly boy's, but seldom girly forename. The first name Elyin is habitual in Nicaragua, where it is quite a common dominantly boy's, but infrequently girly name, Costa Rica, where it is a rare epicene name, and Philippines, where it is a very rare gender-neutral name. Also, Elyin is the last name as well as the forename.