Švirgallen was formerly part of the German Empire. In the German Empire, the place was called Eichhagen (Ostpr.).
The place is now called Zavodskoe and belongs to Russian Federation.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Schwirgallen | German Empire | Ebenrode | 1938 |
| Eichhagen (Ostpr.) | German Empire | Ebenrode | 1939 |
| Švirgallen | Under Soviet administration | Kaliningrad | 1945 |
| Zavodskoe | Russian Federation | Nesterov | 1992 |