Kromolin was formerly part of the German Empire. In the German Empire, the place was called Schönau.
The place is now called Kromolin and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Schönau | German Empire | Glogau | 1939 |
| Kromolin | Under Polish administration | Głogów | 1945 |
| Kromolin | Poland | Zielona Góra | 1992 |