All over the world, Tiaman (Tiaman 
, เทียมสันต์ 
, Tiamana 
) is quite a rare dominantly girly, but infrequently masculine first name. The first name Tiaman is characteristic of South-eastern Asia, particularly Indonesia, where it is a rare mostly female, but seldom male name, and Thailand, where it is a very rare predominantly masculine, but scarcely female name. Much less frequently, Tiaman is the last name as well as the forename.