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