Family name Siyaz (Siyaz 
) , in the world, is a very rare surname. The surname Siyaz is characteristic of Maldives, where it is quite a common surname, South Africa, where it is an extremely rare surname, and India. Likewise, Siyaz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Siyaz | India, Maldives, South Africa |