Cognomen Dzhumaniiazov (Dzhumaniiazov 
, Джуманииазов 
) , in all the world, is a very rare surname. The last name Dzhumaniiazov is characteristic of Russia, where it is a very rare surname, Spain, where it is an extremely rare surname, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Dzhumaniiazov | Ukraine, Spain |
| Джуманииазов | Russia |