Surname Poltoranina (Poltoranina 
, Полторанина 
) , all over the world, is a rare last name. The last name Poltoranina is habitual in Kazakhstan, where it is quite a rare surname, Russia, where it is a rare surname, and Kyrgyzstan, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Kazakhstan, Russia, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Poltoranina | Russia, Canada, Germany, Kazakhstan, United States |
| Полторанина | Kyrgyzstan, Russia, Kazakhstan |