Family name Supasa (Supasa 
) , in all the world, is a rare cognomen. The surname Supasa is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Likewise, Supasa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Supasa | India, Thailand |
| sunpetchuda supasa researcher |
|