Uszupönen was formerly part of the German Empire. In the German Empire, the place was called Moorhof.
The place is now called Zarečˈe and belongs to Russian Federation.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Uszupönen | German Empire | Gumbinnen | 1914 |
| Uschupönen | German Empire | Gumbinnen | 1936 |
| Moorhof | German Empire | Gumbinnen | 1939 |
| Ušupënen | Under Soviet administration | Kaliningrad | 1945 |
| Zarečˈe | Russian Federation | Černjahovsk | 1992 |