Last name โสภณวัฒน์ (โสภณวัฒน์ 
, Soponpawat ) , all over the world, is a very rare cognomen. The family name โสภณวัฒน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, โสภณวัฒน์ is the forename as well as the last name.