Grzybowskimłyn was formerly part of the German Empire. In the German Empire, the place was called Ludwigstal.
The place is now called Grzybowski Młyn and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Ludwigsthal | German Empire | Berent | before the Versailles Treaty |
| Grzybowskimłyn | Poland | Kościerzyna | after the Versailles Treaty |
| Ludwigstal | German Empire | Berent (Westpr.) | 1939 |
| Grzybowski Młyn | Poland | Kościerzyna | 1945 |
| Grzybowski Młyn | Poland | Gdańsk | 1992 |