Chłopy was formerly part of the German Empire. In the German Empire, the place was called Koppenhof.
The place is now called Chłopy and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Koppenhof | German Empire | Filehne | before the Versailles Treaty |
| NN | German Empire | Netzekreis | after the Versailles Treaty |
| Koppenhof | German Empire | Netzekreis | 1939 |
| Chłopy | Under Polish administration | Piła | 1945 |
| Chłopy | Poland | Piła | 1992 |