Ciężkowice was formerly part of the German Empire. In the German Empire, the place was called Schwerfelde.
The place is now called Ciężkowice and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Czienskowitz | German Empire | Cosel | 1934 |
| Schwerfelde | German Empire | Cosel | 1939 |
| Ciężkowice | Under Polish administration | Koźle | 1945 |
| Ciężkowice | Poland | Opole | 1992 |