In all the world, Mahay (Mahay 
, มหา 
) is a rare epicene first name. The given name Mahay is habitual in Thailand, where it is a very rare dominantly boy's, but infrequently girly name, Philippines, where it is a very rare predominantly girly, but very seldom masculine name, and India, where it is a very rare unisex name. More prevalently, Mahay is the last name as well as the forename.