Słocina was formerly part of the German Empire. In the German Empire, the place was called Reichenau.
The place is now called Słocina and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Reichenau | German Empire | Freystadt i. Niederschles. | 1939 |
| Słocina | Under Polish administration | Kożuchów | 1945 |
| Słocina | Poland | Zielona Góra | 1992 |