Chrzanowen was formerly part of the German Empire. In the German Empire, the place was called Kalkofen.
The place is now called Chrzanowo and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Chrzanowen | German Empire | Lyck | 1933 |
| Kalkofen | German Empire | Lyck | 1939 |
| Chrzanowo | Under Polish administration | Ełk | 1945 |
| Chrzanowo | Poland | Suwałki | 1992 |