Worau was formerly part of the German Empire. In the German Empire, the place was called Worau.
The place is now called Jaworowo and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Jaworowo | German Empire | Strelno | before the Versailles Treaty |
| Jaworowo, Folwark | Poland | Mogilno | after the Versailles Treaty |
| Worau | German Empire | Mogilno | 1939 |
| Jaworowo | Poland | Mogilno | 1945 |
| Jaworowo | Poland | Bydgoszcz | 1992 |