Last name ศุภษร (ศุภษร 
, Supasorn 
) , all over the world, is quite a rare cognomen. The family name ศุภษร is characteristic of Thailand, where it is quite a rare surname, and the United States, where it is an extremely rare surname. Also, ศุภษร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ศุภษร | Thailand |
| Supasorn | Thailand, United States, Malaysia, France |