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