Gesorke was formerly part of the German Empire. In the German Empire, the place was called Kleinwasser.
The place is now called Jeziorka and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Gesorke | German Empire | Stolp | 1937 |
| Gersorke | German Empire | Stolp | 1937 |
| Kleinwasser | German Empire | Stolp | 1939 |
| Jeziorka | Under Polish administration | Słupsk | 1945 |
| Jeziorka | Poland | Słupsk | 1992 |