Orzezyn was formerly part of the German Empire. In the German Empire, the place was called Orzeżyn.
The place is now called Orzeżyn and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Orzezyn | Russian Empire | Seradz | 1914 |
| Orzeżyn | Poland | Sieradz | 1921 |
| Orzeżyn | German Empire | Kalisch | 1939 |
| Orzeżyn | Poland | Kalisz | 1945 |
| Orzeżyn | Poland | Sieradz | 1992 |