Dupken was formerly part of the German Empire. In the German Empire, the place was called Lindensee.
The place is now called Lipowskie and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Dupken | German Empire | Johannisburg | 1926 |
| Lindensee | German Empire | Johannisburg | 1939 |
| Lipowskie | Under Polish administration | Pisz | 1945 |
| Lipowskie | Poland | Suwałki | 1992 |