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 | United States, Russia |
| Потеряхин | Belarus, Ukraine, Kazakhstan, Russia |