Surname Fiyaz (Fiyaz 
, Фияз 
) , all over the world, is quite a common family name. The cognomen Fiyaz is habitual in Maldives, where it is quite a common surname, Pakistan, where it is quite a rare surname, and Saudi Arabia. Measured by absolute frequency, it is the most numerous in Pakistan, Saudi Arabia, and Sri Lanka. Likewise, Fiyaz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fiyaz | Saudi Arabia, Bangladesh, Pakistan, India, Sri Lanka |
| Фияз | Russia, Kazakhstan |