Buczek was formerly part of the German Empire. In the German Empire, the place was called Hohenbusch.
The place is now called Buczek and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Butschkau | German Empire | Namslau | before the Versailles Treaty |
| Buczek | Poland | Kępno | after the Versailles Treaty |
| Butschkau | German Empire | Kempen (Wartheland) | 1939 |
| Hohenbusch | German Empire | Kempen (Wartheland) | 1939 |
| Buczek | Poland | Kępno | 1945 |
| Buczek | Poland | Kalisz | 1992 |