Last name โสภากาญจน์ (โสภากาญจน์ 
, Soophakan , Sophrakhan ) , around the world, is a very rare cognomen. The family name โสภากาญจน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, โสภากาญจน์ is the forename as well as the last name.