Langmeil was formerly part of the German Empire. In the German Empire, the place was called Langmeil.
The place is now called Okunin and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Langmeil | German Empire | Züllichau-Schwiebus | 1939 |
| Okunin | Under Polish administration | Sulechów | 1945 |
| Okunin | Poland | Zielona Góra | 1992 |