Surname โสพร (Sophon 
, Soporn 
, โสพร ) , throughout the world, is quite a rare last name. The surname โสพร is habitual in South-eastern Asia, particularly Thailand, where it is quite a rare surname, Cambodia, where it is a rare surname, and Malaysia, where it is a very rare surname. Not in comparison with a country's population, the name is most common in South-eastern Asia, particularly Thailand, Cambodia, and Indonesia. More prevalently, โสพร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sophon | Thailand, Indonesia, Cambodia, Laos, United States |
| Soporn | Cambodia, Malaysia, United States, Thailand |
| โสพร | Thailand |