Cognomen สุภาเพชร (สุภาเพชร 
) , around the world, is a very rare last name. The last name สุภาเพชร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, สุภาเพชร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สุภาเพชร | Thailand |