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