Surname Yuschuk (Ющук 
, Yuschuk 
) , in the world, is quite a rare last name. The surname Yuschuk is habitual in Eastern Europe, particularly Ukraine, where it is quite a rare surname, Belarus, and Russia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ющук | Belarus, Russia, Ukraine, Kazakhstan |
| Yuschuk | Argentina, United States |