Możne was formerly part of the German Empire. In the German Empire, the place was called Moschnen.
The place is now called Możne and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Mosznen | German Empire | Treuburg | 1914 |
| Mooschnen | German Empire | Treuburg | 1936 |
| Moschnen | German Empire | Treuburg | 1939 |
| Możne | Under Polish administration | Olecko | 1945 |
| Możne | Poland | Suwałki | 1992 |