Last name Pintchouk (Pintchouk 
, Пиньчук 
) , all around the world, is a very rare family name. The surname Pintchouk is characteristic of Sweden, where it is a rare surname, Belarus, where it is a very rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Pintchouk | Sweden, Germany, United States |
| Пиньчук | Belarus, Russia, Kazakhstan, Ukraine |