Cognomen Niyozmamadov (Niyozmamadov, Ниёзмамадов 
) , all over the world, is a very rare surname. The last name Niyozmamadov is characteristic of Eastern Europe, particularly Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ниёзмамадов | Russia |