Kazun Polski was formerly part of the German Empire. In the German Empire, the place was called Kazun Polski.
The place is now called Kazuń Polski and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Kazun Polski | Russian Empire | Varšava | 1914 |
| Kazuń Polski | Poland | Warszawa | 1919 |
| Kazun Polski | German Empire | Plöhnen | 1939 |
| Kazuń Polski | Poland | Nowy Dwór Mazowiecki | 1945 |
| Kazuń Polski | Poland | Warszawa | 1992 |