Pokrovskoe was formerly part of the German Empire. In the German Empire, the place was called Sorgenau.
The place is now called Pokrovskoe and belongs to Russian Federation.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Sorgenau | German Empire | Samland | 1939 |
| Zorgenau | Under Soviet administration | Kaliningrad | 1945 |
| Pokrovskoe | Russian Federation | Zelenogradsk | 1992 |