Cognomen Faiazi (Faiazi 
) , in the entire world, is a very rare family name. The family name Faiazi is habitual in Norway, where it is a very rare surname, Australia, and Ukraine, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in the United States, Australia, and Norway.
| VARIANT | COUNTRY |
|---|---|
| Faiazi | Norway, Ukraine, United States, Australia |