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