All over the world, กรรัตน์ (กรรัตน์ 
, Kornrat , Korarat ) is a rare largely female, but seldom male first name. The first name กรรัตน์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare largely female, but uncommonly boy's name. Also, กรรัตน์ is the last name as well as the forename.