Duszno was formerly part of the German Empire. In the German Empire, the place was called Hochberg.
The place is now called Duszno and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Duschno | German Empire | Mogilno | before the Versailles Treaty |
| Duszno | Poland | Mogilno | after the Versailles Treaty |
| Hochberg | German Empire | Mogilno | 1939 |
| Duszno | Poland | Mogilno | 1945 |
| Duszno | Poland | Bydgoszcz | 1992 |