Around the world, កេសរ (เกสร 
, កេសរ 
) is quite a rare mostly feminine, but infrequently male forename. The forename កេសរ is habitual in South-eastern Asia, particularly Thailand, where it is quite a rare dominantly female, but seldom male name, and Cambodia, where it is quite a rare principally girly, but very seldom masculine name. Very seldom, កេសរ is the last name as well as the forename.