Heywiller was formerly part of the German Empire. In the German Empire, the place was called Heiweiler.
The place is now called Heiwiller and belongs to France.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Heiweiler | German Empire | Altkirch | before the Versailles Treaty |
| Heywiller | France | Haut-Rhin | after the Versailles Treaty |
| Heiweiler | German Empire | Altkirch | 1940 |
| Heiwiller | France | Haut-Rhin | 1945 |
| Heiwiller | France | Haut-Rhin | 1993 |