Family name โสภณาภรณ์ (โสภณาภรณ์ 
, Sopanaporn ) , all around the world, is a very rare cognomen. The last name โสภณาภรณ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, โสภณาภรณ์ is the forename as well as the last name.