Częstkowo was formerly part of the German Empire. In the German Empire, the place was called Zinsgau.
The place is now called Cząstkowo and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Czenstkowo | German Empire | Karthaus | before the Versailles Treaty |
| Częstkowo | Poland | Kartuzy | after the Versailles Treaty |
| Zinsgau | German Empire | Karthaus (Westpr.) | 1939 |
| Cząstkowo | Poland | Kościerzyna | 1945 |
| Cząstkowo | Poland | Gdańsk | 1992 |