Surname Niyozov (Ниязов 
, Ниёзов , Niyozov 
) , in the world, is a common family name. The family name Niyozov is habitual in Kyrgyzstan, where it is quite a common surname, Azerbaijan, and Kazakhstan (explore the name in all countries). Measured by absolute frequency, this name is the most popular in Russia, Kazakhstan, and Kyrgyzstan.
| VARIANT | COUNTRY |
|---|---|
| Ниязов | Kazakhstan, Uzbekistan, Russia, Kyrgyzstan, Azerbaijan |
| Ниёзов | Kazakhstan, Kyrgyzstan, Russia, Uzbekistan |
| Niyozov | Uzbekistan, Russia, Canada, Tajikistan, United States |