Last name Roubani (Roubani 
) , globally, is a very rare surname. The cognomen Roubani is habitual in Greece, where it is a very rare surname, South Africa, where it is an extremely rare surname, and India. Very seldom, Roubani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Roubani | France, South Africa, India, Greece |