Around the globe, Brettnacher-Wascher (Brettnacher-Wascher 
) is an extremely rare unknown gender first name. Predominantly, Brettnacher-Wascher is the last name as well as the forename. Parts of the name also exists independently as a last name Brettnacher, and a last name Wascher.
| VARIANT | COUNTRY |
|---|---|
| Brettnacher-Wascher | Germany |