Surname Sopaphon (โสภาพร 
, Sopaphon ) , all over the world, is a rare family name. The last name Sopaphon is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. More frequently, Sopaphon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| โสภาพร, Sopaphon | Thailand |