Family name Шахваз (Shahvaz 
, Shaxvaz 
, Шахваз 
) , around the world, is a very rare cognomen. The cognomen Шахваз is characteristic of Georgia, where it is a rare surname, and India, where it is an extremely rare surname. More frequently, Шахваз is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shahvaz | India, Saudi Arabia |
| Shaxvaz | Georgia |
| Шахваз | Kazakhstan, Russia, Ukraine |