Family name Ravuna (Ravuna 
) , throughout the world, is a very rare surname. The last name Ravuna is characteristic of Australia, where it is a very rare surname, Israel, and India, where it is an extremely rare surname. More frequently, Ravuna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ravuna | India, Israel, United States, Australia |