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