Gˈdoumont was formerly part of the German Empire. In the German Empire, the place was called Gdoumont.
The place is now called Gdoûmont and belongs to Belgium.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Gˈdoumont | German Empire | Malmedy | before the Versailles Treaty |
| Gˈdoumont | Belgium | Liège | after the Versailles Treaty |
| Gdoumont | German Empire | Malmedy | 1940 |
| Gdoumont | Belgium | Liège | 1945 |
| Gdoûmont | Belgium | Lüttich/Liège | 1993 |