Walenczów was formerly part of the German Empire. In the German Empire, the place was called Walenczow.
The place is now called Walenczów and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Walenczów | Russian Empire | Čenstochov | 1914 |
| Walenczów | Poland | Częstochowa | 1919 |
| Walenczow | German Empire | Blachownia/Blachstädt | 1939 |
| Walenczów | Poland | Kłobuck | 1945 |
| Walenczów | Poland | Częstochowa | 1992 |