Saskoschin was formerly part of the German Empire. In the German Empire, the place was called Sassenschön.
The place is now called Zaskoczyn and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Saskoschin | German Empire | Danziger Höhe | before the Versailles Treaty |
| Saskoschin | Free City of Danzig | Danziger Höhe | after the Versailles Treaty |
| Saskoschin | German Empire | Danzig | 1939 |
| Sassenschön | German Empire | Danzig | 1942 |
| Zaskoczyn | Poland | Pruszcz Gdański | 1945 |
| Zaskoczyn | Poland | Gdańsk | 1992 |