Namyślin was formerly part of the German Empire. In the German Empire, the place was called Neumühl.
The place is now called Namyślin and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Neumühl | German Empire | Königsberg Nm. | 1939 |
| Namyślin | Under Polish administration | Chojna | 1945 |
| Namyślin | Poland | Gorzów | 1992 |