Piorunow, Folwark was formerly part of the German Empire. In the German Empire, the place was called Piorunów.
The place is now called Piorunów and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Piorunow, Folwark | Russian Empire | Turek | 1914 |
| Piorunów, Folwark | Poland | Konin | 1921 |
| Piorunów | German Empire | Turek | 1939 |
| Piorunów | Poland | Turek | 1945 |
| Piorunów | Poland | Konin | 1992 |