Jazdrowo was formerly part of the German Empire. In the German Empire, the place was called Hirschhagen.
The place is now called Jazdrowo and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Jasdrowo | German Empire | Flatow | before the Versailles Treaty |
| Jazdrowo | Poland | Sępólno | after the Versailles Treaty |
| Hirschhagen | German Empire | Zempelburg | 1939 |
| Jazdrowo | Poland | Sępólno Krajeńskie | 1945 |
| Jazdrowo | Poland | Bydgoszcz | 1992 |