Cognomen Avyazova (Avyazova 
, Авязова 
) , all over the world, is a rare surname. The surname Avyazova is characteristic of Kyrgyzstan, where it is a rare surname, Russia, where it is a very rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Avyazova | Russia |
| Авязова | Kyrgyzstan, Kazakhstan, Russia, Ukraine |