Kljajn Šillelen was formerly part of the German Empire. In the German Empire, the place was called Kleinschollen.
The place is now called Kalačeevo and belongs to Russian Federation.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Klein Schillehlen | German Empire | Tilsit-Ragnit | 1938 |
| Kleinschollen | German Empire | Tilsit-Ragnit | 1939 |
| Kljajn Šillelen | Under Soviet administration | Kaliningrad | 1945 |
| Kalačeevo | Russian Federation | Krasnoznamensk | 1992 |