In the world, Kuy (គុយ 
, Kuy 
) is quite a rare gender-neutral forename. The given name Kuy is habitual in Cambodia, where it is quite a common epicene name, Indonesia, where it is a rare mostly masculine, but seldom girly name, and the United States, where it is a very rare gender-neutral name. More prevalently, Kuy is the last name as well as the forename.