Family name Sajanova (Sajanova 
, Саянова 
) , in the world, is a rare surname. The family name Sajanova is habitual in Azerbaijan, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Sajanova | Estonia, Czechia |
| Саянова | Azerbaijan, Kazakhstan, Russia, Kyrgyzstan, Ukraine |