Ostrowica was formerly part of the German Empire. In the German Empire, the place was called Raumersaue.
The place is now called Ostrowica and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Raumersaue | German Empire | Pyritz | 1939 |
| Ostrowica | Under Polish administration | Pyrzyce | 1945 |
| Ostrowica | Poland | Szczecin | 1992 |