Family name رويج (Roig 
, Roeg 
, Royg 
) , all around the world, is a common last name. The cognomen رويج is characteristic of Paraguay, where it is quite a common surname, Andorra, and Spain. Measured by absolute frequency, the name is most common in Spain, France, and Argentina. Likewise, رويج is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Roig | Spain, Paraguay, United States, Argentina, France |
| Roeg | Spain, Mexico, United States, India, France |
| Royg | Spain, Paraguay, United States, Argentina, Brazil |