Ostre Bardo was formerly part of the German Empire. In the German Empire, the place was called Wusterbarth.
The place is now called Ostre Bardo and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Wusterbarth | German Empire | Belgard (Persante) | 1939 |
| Ostre Bardo | Under Polish administration | Bialogard | 1945 |
| Ostre Bardo | Poland | Koszalin | 1992 |