Family name Faiiz (Faiiz 
) , throughout the world, is a very rare surname. The surname Faiiz is habitual in Morocco, where it is a very rare surname, Indonesia, and Thailand, where it is an extremely rare surname. Also, Faiiz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Faiiz | Saudi Arabia, Malaysia, Thailand, Indonesia, Morocco |