Cognomen Rioumina (Рюмина 
, Rioumina 
) , in all the world, is quite a rare surname. The surname Rioumina is habitual in Russia, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Рюмина | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |
| Rioumina | United States |