Sayne was formerly part of the German Empire. In the German Empire, the place was called Seidorf (Kr. Militsch).
The place is now called Sanie and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Sayne | German Empire | Militsch | 1936 |
| Seidorf (Kr. Militsch) | German Empire | Militsch | 1939 |
| Sanie | Under Polish administration | Milicz | 1945 |
| Sanie | Poland | Wrocław | 1992 |