Cognomen Thavaro (Thavaro 
) , in the entire world, is a very rare family name. The last name Thavaro is characteristic of Thailand, where it is a very rare surname, and India, where it is an extremely rare surname. Likewise, Thavaro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thavaro | Brazil, United States, India, Thailand |