Cognomen Gorr-Surmann (Gorr-Surmann 
) , throughout the world, is a very rare surname. The family name Gorr-Surmann is habitual in Western Europe, particularly Germany, where it is a very rare surname. Parts of the name also exists independently as a last name Gorr, and a last name Surmann.
| VARIANT | COUNTRY |
|---|---|
| Gorr-Surmann | Germany |