Last name ชัยสุรัตน์ (ชัยสุรัตน์ 
) , around the world, is a very rare cognomen. The last name ชัยสุรัตน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, ชัยสุรัตน์ is the forename as well as the last name.