Rudno was formerly part of the German Empire. In the German Empire, the place was called Ruden.
The place is now called Rudno and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Ruden | German Empire | Bomst | before the Versailles Treaty |
| Ruden | German Empire | Bomst | after the Versailles Treaty |
| Ruden | German Empire | Grünberg i. Schles. | 1939 |
| Rudno | Under Polish administration | Sulechów | 1945 |
| Rudno | Poland | Zielona Góra | 1992 |