Surname Heuer-Schaller (Heuer-Schaller 
) , in the world, is a very rare family name. The family name Heuer-Schaller is characteristic of Western Europe, particularly Switzerland, where it is a rare surname. Parts of the name also exists independently as a last name Heuer, and a last name Schaller.
| VARIANT | COUNTRY |
|---|---|
| Heuer-Schaller | Switzerland |