Surname Polyakhova (Polyakhova 
, Поляхова 
) , all around the world, is a rare family name. The surname Polyakhova is habitual in Kyrgyzstan, where it is a rare surname, Ukraine, and Russia. Not in comparison with a country's population, it is the most numerous in Russia, Ukraine, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Polyakhova | Russia, United States |
| Поляхова | Kyrgyzstan, Kazakhstan, Russia, Ukraine |