Throughout the world, Kulaya (กุลยา 
, Kulaya 
) is quite a rare mostly feminine, but uncommonly male given name. The forename Kulaya is habitual in Thailand, where it is quite a rare dominantly feminine, but infrequently boy's name, Tanzania, where it is a very rare female name, and India, where it is a very rare unisex name. Also, Kulaya is the last name as well as the forename.