Rorbach was formerly part of the German Empire. In the German Empire, the place was called Rohrbach (b. Bitsch).
The place is now called Rohrbach-lès-Bitche and belongs to France.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Rohrbach (Lothr.) | German Empire | Saargemünd | before the Versailles Treaty |
| Rorbach | France | Moselle | after the Versailles Treaty |
| Rohrbach b. Bitsch | German Empire | Saargemünd | 1940 |
| Rohrbach (b. Bitsch) | German Empire | Saargemünd | 1940 |
| Rohrbach-lès-Bitche | France | Moselle | 1945 |
| Rohrbach-lès-Bitche | France | Moselle | 1993 |