Hagen was formerly part of the German Empire. In the German Empire, the place was called Hagen.
The place is now called Hagen and belongs to France.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Hagen | German Empire | Diedenhofen | before the Versailles Treaty |
| Hagen | France | Moselle | after the Versailles Treaty |
| Hagen (Westmark) | German Empire | Diedenhofen | 1940 |
| Hagen | German Empire | Diedenhofen | 1940 |
| Hagen | France | Moselle | 1945 |
| Hagen | France | Moselle | 1993 |