Across the world, ดุลยรัตน์ (ดุลยรัตน์ 
) is a rare epicene given name. The given name ดุลยรัตน์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare gender-neutral name. Much less frequently, ดุลยรัตน์ is the last name as well as the forename.