Family name Tharsis (Tharsis 
) , in the entire world, is a rare surname. The family name Tharsis is habitual in Singapore, where it is a rare surname, France, and Malaysia, where it is a very rare surname. Likewise, Tharsis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tharsis | Spain, Singapore, France, Brazil, Democratic Republic of the Congo |
| abel tharsis FR (b. 1883) |
|