Across the world, Adoy (ออย 
, Adoy 
) is quite a common epicene first name. The given name Adoy is characteristic of South-eastern Asia, particularly Thailand, where it is quite a common epicene name, Indonesia, where it is a rare male name, and Philippines, where it is a very rare dominantly boy's, but uncommonly feminine name. Very seldom, Adoy is the last name as well as the forename.