Chudaczewko was formerly part of the German Empire. In the German Empire, the place was called Neu Kuddezow.
The place is now called Chudaczewko and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Neu Kuddezow | German Empire | Schlawe i.Pom. | 1939 |
| Chudaczewko | Under Polish administration | Sławno | 1945 |
| Chudaczewko | Poland | Słupsk | 1992 |