Throughout the world, สุชัยรัตน์ (สุชัยรัตน์ 
) is a very rare primarily masculine, but very infrequently girly given name. The forename สุชัยรัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare predominantly masculine, but very infrequently girly name. Much less frequently, สุชัยรัตน์ is the last name as well as the forename.