Cognomen ريفاز (Revaz 
, Rivaz 
, ريفاز) , around the globe, is a common surname. The family name ريفاز is habitual in Georgia, where it is a common surname, El Salvador, where it is quite a common surname, and Switzerland, where it is quite a rare surname. Likewise, ريفاز is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Revaz | Greece, Switzerland, Georgia, United States, India |
| Rivaz | El Salvador, Switzerland, Guatemala, United States, Mexico |