Surname Юнц (Junc 
, Yunc 
, Юнц 
) , in all the world, is a rare family name. The surname Юнц is habitual in Slovenia, where it is quite a rare surname, Romania, and Russia, where it is a very rare surname. Much less frequently, Юнц is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Junc | Germany, China, Romania, United States, Slovenia |
| Yunc | Canada, Myanmar, United States |
| Юнц | Russia |