Around the world, Riab (Riab 
) is a very rare principally male, but very infrequently girly first name. The given name Riab is habitual in Indonesia, where it is a very rare boy's name, and India, where it is an extremely rare male name. Also, Riab is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Riab | Malaysia, India, Indonesia, Thailand, Algeria |