Skop was formerly part of the German Empire. In the German Empire, the place was called Reichenstein (Ostpr.).
The place is now called Skop and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Skoppen | German Empire | Lötzen | 1938 |
| Reichenstein (Ostpr.) | German Empire | Lötzen | 1939 |
| Skop | Under Polish administration | Giżycko | 1945 |
| Skop | Poland | Suwałki | 1992 |