Gercfelˈde was formerly part of the German Empire. In the German Empire, the place was called Herzfelde (Ostpr.).
The place is now called Zarečˈe and belongs to Russian Federation.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Herzfelde | German Empire | Labiau | 1938 |
| Herzfelde (Ostpr.) | German Empire | Labiau | 1939 |
| Gercfelˈde | Under Soviet administration | Kaliningrad | 1945 |
| Zarečˈe | Russian Federation | Polessk | 1992 |