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