Hilarówko, Folwark was formerly part of the German Empire. In the German Empire, the place was called Herrmannsrode.
The place is now called Hilarówko and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Herrmannsrode | German Empire | Posen West | before the Versailles Treaty |
| Hilarówko, Folwark | Poland | Poznań | after the Versailles Treaty |
| Herrmannsrode | German Empire | Posen | 1939 |
| Hilarówko | Poland | Poznań | 1945 |
| Hilarówko | Poland | Poznań | 1992 |