Cognomen ชุมพรรัตน์ (ชุมพรรัตน์ 
) , across the world, is a very rare surname. The cognomen ชุมพรรัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, ชุมพรรัตน์ is the forename as well as the last name.