Šillenen was formerly part of the German Empire. In the German Empire, the place was called Waldheide (Ostpr.).
The place is now called Pograničnyj and belongs to Russian Federation.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Schillehnen | German Empire | Tilsit-Ragnit | 1938 |
| Waldheide (Ostpr.) | German Empire | Tilsit-Ragnit | 1939 |
| Šillenen | Under Soviet administration | Kaliningrad | 1945 |
| Pograničnyj | Russian Federation | Krasnoznamensk | 1992 |