All over the world, Unterberger (Unterberger 
, Унтербергер 
) is a very rare mostly girly, but infrequently masculine given name. The first name Unterberger is habitual in Austria, where it is a rare girly name, and Italy, where it is a very rare gender-neutral name. Much more frequently, Unterberger is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Unterberger | Germany, Austria, Italy, United States, Brazil |
| Унтербергер | Kazakhstan, Russia, Ukraine |