Family name Schumacher-Hahn (Schumacher-Hahn 
) , throughout the world, is a very rare surname. The cognomen Schumacher-Hahn is characteristic of Western Europe, particularly Germany, where it is a very rare surname. Parts of the name also exists independently as a last name Schumacher, and a last name Hahn.
| VARIANT | COUNTRY |
|---|---|
| Schumacher-Hahn | Germany |