All over the world, Wichin (วิชิน 
, Wichin 
, วิจิน ) is a rare gender-neutral given name. The forename Wichin is habitual in Guatemala, where it is a rare boy's name, Thailand, where it is a rare unisex name, and China, where it is an extremely rare gender-neutral name. Very seldom, Wichin is the last name as well as the forename.