Last name Ahrens-Kortenbruck (Ahrens-Kortenbruck 
) , throughout the world, is a very rare family name. The last name Ahrens-Kortenbruck 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 Ahrens, and a last name Kortenbruck.
| VARIANT | COUNTRY |
|---|---|
| Ahrens-Kortenbruck | Germany |