NN was formerly part of the German Empire. In the German Empire, the place was called Perlin.
The place is now called NN and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Groß-Perlin | German Empire | Lauenburg i.Pom. | 1914 |
| Klein-Perlin | German Empire | Lauenburg i.Pom. | 1914 |
| Perlin | German Empire | Lauenburg i.Pom. | 1939 |
| NN | Under Polish administration | Lębork | 1945 |
| NN | Poland | Gdańsk | 1992 |