Family name Thiraviyam (Thiraviyam 
) , throughout the world, is a rare surname. The surname Thiraviyam is habitual in Malaysia, where it is a rare surname, Italy, where it is a very rare surname, and India, where it is an extremely rare surname. Likewise, Thiraviyam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thiraviyam | United Kingdom, India, France, Italy, Malaysia |