Family name Thivagar (Thivagar 
) , in all the world, is a rare surname. The last name Thivagar is habitual in Sri Lanka, where it is quite a rare surname, Malaysia, where it is a very rare surname, and Canada, where it is an extremely rare surname. In absolute terms, it most frequently occurs in Sri Lanka, Malaysia, and India. Also, Thivagar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thivagar | Malaysia, United Kingdom, France, India, Sri Lanka |