Švegerau was formerly part of the German Empire. In the German Empire, the place was called Schwägerau.
The place is now called Zaovražnoe and belongs to Russian Federation.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Schwägerau | German Empire | Insterburg | 1939 |
| Švegerau | Under Soviet administration | Kaliningrad | 1945 |
| Zaovražnoe | Russian Federation | Černjahovsk | 1992 |