Osława Dąbrowa was formerly part of the German Empire. In the German Empire, the place was called Rudolfswalde.
The place is now called Osława Dąbrowa and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Oslawdamerow | German Empire | Bütow | 1932 |
| Rudolfswalde | German Empire | Bütow | 1939 |
| Osława Dąbrowa | Under Polish administration | Bytów | 1945 |
| Osława Dąbrowa | Poland | Słupsk | 1992 |