Cognomen Poteryakhin (Poteryakhin 
, Потеряхин 
) , across the world, is a rare surname. The family name Poteryakhin is characteristic of Russia, where it is a rare surname, Belarus, where it is a very rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Poteryakhin | Russia, United States |
| Потеряхин | Kazakhstan, Russia, Ukraine, Belarus |