Across the world, เทพอรุณ (เทพอรุณ 
, Teparun ) is a very rare dominantly boy's, but seldom girly given name. The given name เทพอรุณ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare principally masculine, but scarcely female name. Much less frequently, เทพอรุณ is the last name as well as the forename.