Dzieckowitz was formerly part of the German Empire. In the German Empire, the place was called Dzietzkowitz.
The place is now called Dziećkowice (Mysłowice-Dziećkowice) and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Dzieckowitz | German Empire | Pleß | before the Versailles Treaty |
| Dziećkowice | Poland | Pszczyna | after the Versailles Treaty |
| Dzietzkowitz | German Empire | Pleß | 1939 |
| Dziećkowice | Poland | Pszczyna | 1945 |
| Dziećkowice (Mysłowice-Dziećkowice) | Poland | Katowice | 1992 |