Rybno was formerly part of the German Empire. In the German Empire, the place was called Fischdorf.
The place is now called Rybno and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Rybno | Russian Empire | Vloclavek | 1914 |
| Rybno | Poland | Włocławek | 1921 |
| Fischdorf | German Empire | Leslau | 1939 |
| Rybno | Poland | Włocławek | 1945 |
| Rybno | Poland | Konin | 1992 |