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