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