In the world, Froboese-Ostwald (Froboese-Ostwald 
) is an extremely rare unknown gender forename. Much more frequently, Froboese-Ostwald is the last name as well as the forename. Parts of the name also exists independently as a last name Froboese, and a last name Ostwald.
| VARIANT | COUNTRY |
|---|---|
| Froboese-Ostwald | Germany |