Cognomen Rasperger (Rasperger 
) , across the world, is a very rare last name. The family name Rasperger is habitual in Slovenia, where it is a rare surname, Austria, and Croatia, where it is a very rare surname. Measured by absolute frequency, the name is most common in Slovenia, Austria, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Rasperger | Germany, Austria, Croatia, United States, Slovenia |
| christoph rasperger |
|