Throughout the world, Schmitt-Willich (Schmitt-Willich 
) is an extremely rare unknown gender first name. Predominantly, Schmitt-Willich is the last name as well as the forename. Parts of the name also exists independently as a last name Schmitt, and a last name Willich.
| VARIANT | COUNTRY |
|---|---|
| Schmitt-Willich | Germany |