Cognomen Rroo (Rroo 
) , all over the world, is a very rare surname. The last name Rroo is habitual in Saudi Arabia, where it is a very rare surname, and India, where it is an extremely rare surname. Also, Rroo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rroo | India, Myanmar, Saudi Arabia |