Slawienko was formerly part of the German Empire. In the German Empire, the place was called Deutschhof.
The place is now called Sławienko and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Slawienko | German Empire | Obornik/Obernick | before the Versailles Treaty |
| Sławienko | Poland | Oborniki | after the Versailles Treaty |
| Deutschhof | German Empire | Obernick | 1939 |
| Sławienko | Poland | Oborniki | 1945 |
| Sławienko | Poland | Poznań | 1992 |