Globally, Polyanina (Полянина 
, Polyanina 
) is an extremely rare unknown gender first name. Much more frequently, Polyanina is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Полянина | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |
| Polyanina | Spain, Kazakhstan, Belarus, Afghanistan, Russia |