All around the world, พิลาลัย (พิลาลัย 
) is a very rare predominantly girly, but very seldom masculine given name. The first name พิลาลัย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare predominantly female, but very infrequently masculine name. Also, พิลาลัย is the last name as well as the forename.