Family name ทิพย์หทัย (ทิพย์หทัย 
, Tiphathai ) , in all the world, is a very rare cognomen. The last name ทิพย์หทัย is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, ทิพย์หทัย is the forename as well as the last name.