All around the world, ทิพย์สมัย (ทิพย์สมัย 
, Thiplamai ) is a very rare epicene forename. The forename ทิพย์สมัย is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare unisex name. Likewise, ทิพย์สมัย is the last name as well as the forename.