Cognomen สุพาวรรณ (สุพาวรรณ 
) , in all the world, is an extremely rare family name. The last name สุพาวรรณ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, สุพาวรรณ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สุพาวรรณ | Thailand |