NN was formerly part of the German Empire. In the German Empire, the place was called Ziß.
The place is now called Cis and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| NN (Ziß) | German Empire | Berent | before the Versailles Treaty |
| NN | Poland | Kościerzyna | after the Versailles Treaty |
| Ziß | German Empire | Preußisch Stargard | 1939 |
| Cis | Poland | Starogard Gdański | 1945 |
| Cis | Poland | Gdańsk | 1992 |