Klein Roschau was formerly part of the German Empire. In the German Empire, the place was called Klein Roschau.
The place is now called Rościszewko and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Klein-Roschau | German Empire | Dirschau | before the Versailles Treaty |
| Klein Roschau | Free City of Danzig | Danziger Höhe | after the Versailles Treaty |
| Klein Roschau | German Empire | Danzig | 1939 |
| Rościszewko | Poland | Pruszcz Gdański | 1945 |
| Rościszewko | Poland | Gdańsk | 1992 |