Globally, ทัตยา (Tatya 
, ทัตยา 
, Thataya ) is a common principally boy's, but very seldom female forename. The forename ทัตยา is habitual in India, where it is a rare boy's name, Thailand, where it is a rare predominantly feminine, but very seldom masculine name, and Indonesia, where it is a very rare unisex name. Much less frequently, ทัตยา is the last name as well as the forename.