Last name Kuehberger (Kuehberger 
) , across the world, is a rare family name. The surname Kuehberger is habitual in Austria, where it is quite a rare surname, Germany, where it is a very rare surname, and South Africa, where it is an extremely rare surname. In absolute terms, this name is the most popular in Austria, Germany, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Kuehberger | Germany, South Africa, United States, Austria |