Last name Uduc (Uduc 
) , all over the world, is a very rare family name. The surname Uduc is characteristic of Slovenia, where it is a rare surname, Germany, where it is an extremely rare surname, and Italy. Much less frequently, Uduc is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Uduc | Germany, Italy, United States, Canada, Slovenia |