Cognomen Herrmann-Langl (Herrmann-Langl 
) , all around the world, is an extremely rare surname. The family name Herrmann-Langl is characteristic of Western Europe, particularly Germany, where it is an extremely rare surname. Parts of the name also exists independently as a last name Herrmann, and a last name Langl.
| VARIANT | COUNTRY |
|---|---|
| Herrmann-Langl | Germany |