All around the world, ดวงพันธ์ (ดวงพันธ์ 
, Duangpun 
, Duangpan ) is a very rare epicene given name. The forename ดวงพันธ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare epicene name. More frequently, ดวงพันธ์ is the last name as well as the forename.