Łopienno * was formerly part of the German Empire. In the German Empire, the place was called Friedrichshof.
The place is now called Łopienno * and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Lopienno, Gutsbezirk | German Empire | Wongrowitz | before the Versailles Treaty |
| Łopienno * | Poland | Wągrowiec | after the Versailles Treaty |
| Friedrichshof | German Empire | Eichenbrück | 1939 |
| Łopiennica | Poland | Gniezno | 1945 |
| Łopienno * | Poland | Poznań | 1992 |