Hanowo was formerly part of the German Empire. In the German Empire, the place was called Hannenwalde.
The place is now called Hanowo and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Hannowo | German Empire | Graudenz | before the Versailles Treaty |
| Hanowo | Poland | Grudziądz | after the Versailles Treaty |
| Hannenwalde | German Empire | Graudenz | 1939 |
| Hanowo | Poland | Toruń | 1945 |
| Hanowo | Poland | Toruń | 1992 |