Księża Łąka was formerly part of the German Empire. In the German Empire, the place was called Fürstenwiese.
The place is now called Księża Łąka and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Xienzalonka | German Empire | Cosel | 1936 |
| Kzienzalonka | German Empire | Cosel | 1936 |
| Fürstenwiese | German Empire | Cosel | 1939 |
| Księża Łąka | Under Polish administration | Koźle | 1945 |
| Księża Łąka | Poland | Opole | 1992 |