Wielicz was formerly part of the German Empire. In the German Empire, the place was called Hedwigshof.
The place is now called Wielicz and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Hedwigshof | German Empire | Filehne | before the Versailles Treaty |
| Hedwigshof (Netzekreis) | German Empire | Netzekreis | after the Versailles Treaty |
| Hedwigshof | German Empire | Netzekreis | 1939 |
| Wielicz | Under Polish administration | Piła | 1945 |
| Wielicz | Poland | Piła | 1992 |