Surname Райф (Raif 
, Райф 
, Rayf 
) , throughout the world, is quite a common family name. The surname Райф is characteristic of North Macedonia, where it is quite a common surname, Maldives, and Israel, where it is quite a rare surname. Not in comparison with a country's population, it is commonest in Malaysia, Morocco, and Israel. Also, Райф is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Raif | Malaysia, Indonesia, Morocco, Pakistan, Turkey |
| Райф | Ukraine, Russia, Kazakhstan, Belarus |
| Rayf | Malaysia, Canada, Morocco, Brazil, United States |
| Rajf | Germany, Croatia, Nigeria, India, Czechia |