Family name Алланиязов (Алланиязов 
) , worldwide, is a rare surname. The surname Алланиязов is characteristic of Azerbaijan, where it is quite a rare surname, Uzbekistan, where it is a rare surname, and Kazakhstan, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Uzbekistan, Azerbaijan, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Алланиязов | Kazakhstan, Russia, Uzbekistan, Azerbaijan |