Wahlhausen bei Hosingen was formerly part of the German Empire. In the German Empire, the place was called Wahlhausen bei Hosingen.
The place is now called Wahlhausen and belongs to Luxembourg.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Wahlhausen | Luxembourg | Diekirch | 1939 |
| Wahlhausen bei Hosingen | German Empire | Diekirch | 1940 |
| Wahlhausen | Luxembourg | Diekirch | 1945 |
| Wahlhausen | Luxembourg | Diekirch | 1993 |