Last name Нигьматзянов (Нигьматзянов 
) , in the entire world, is a very rare family name. The family name Нигьматзянов is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Нигьматзянов | Russia |
Nigmatzianov, and Nigmatzyanov