Last name Thavir (Thavir 
) , in the entire world, is a very rare family name. The family name Thavir is habitual in South Africa, where it is a very rare surname, and India, where it is an extremely rare surname. More frequently, Thavir is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thavir | South Africa, India |