Dębno was formerly part of the German Empire. In the German Empire, the place was called Eichenstein.
The place is now called Dębno and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Eichenstein | German Empire | Allenstein | 1939 |
| Dębno | Under Polish administration | Olsztyn | 1945 |
| Dębno | Poland | Olsztyn | 1992 |