Szymocin was formerly part of the German Empire. In the German Empire, the place was called Simbsen.
The place is now called Szymocin and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Simbsen | German Empire | Glogau | 1939 |
| Szymocin | Under Polish administration | Głogów | 1945 |
| Szymocin | Poland | Legnica | 1992 |