Cognomen Ахметьзянов (Ахметьзянов 
, Ahmetzianov 
, Akhmetzianov 
) , around the world, is a rare last name. The last name Ахметьзянов is characteristic of Estonia, where it is a rare surname, Russia, and Czechia. In absolute terms, it is the most numerous in Eastern Europe, particularly Russia, Poland, and Czechia.
| VARIANT | COUNTRY |
|---|---|
| Ахметьзянов | Kazakhstan, Russia |
| Ahmetzianov | Russia, Israel |
| Akhmetzianov | Poland, Russia |
| Akhmetzyanov | Kazakhstan, Russia, Czechia, Estonia, United States |