Kobylnica was formerly part of the German Empire. In the German Empire, the place was called Kublitz.
The place is now called Kobylnica and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Kublitz, Königlich | German Empire | Stolp | 1930 |
| Kublitz | German Empire | Stolp | 1939 |
| Kobylnica | Under Polish administration | Słupsk | 1945 |
| Kobylnica | Poland | Słupsk | 1992 |