Zwierzynek was formerly part of the German Empire. In the German Empire, the place was called Ludwigstal.
The place is now called Zwierzynek and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Ludwigsthal | German Empire | Dirschau | before the Versailles Treaty |
| Zwierzynek | Poland | Tczew | after the Versailles Treaty |
| Ludwigstal | German Empire | Dirschau | 1939 |
| Zwierzynek | Poland | Tczew | 1945 |
| Zwierzynek | Poland | Gdańsk | 1992 |