Surname Juschuk (Ющук 
, Juschuk 
) , throughout the world, is quite a rare family name. The surname Juschuk is characteristic of Eastern Europe, particularly Ukraine, where it is quite a rare surname, Belarus, and Russia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ющук | Kazakhstan, Ukraine, Belarus, Russia |
| Juschuk | Argentina |