Gavrilovo was formerly part of the German Empire. In the German Empire, the place was called Herzogsrode.
The place is now called Gavrilovo and belongs to Russian Federation.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Gaweiten | German Empire | Goldap | 1938 |
| Herzogsrode | German Empire | Goldap | 1939 |
| Gavajten | Under Soviet administration | Kaliningrad | 1945 |
| Gavrilovo | Russian Federation | Ozersk | 1992 |