Ostrov u Stríbra was formerly part of the German Empire. In the German Empire, the place was called Ostrau.
The place is now called Ostrov u Stríbra and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Ostrau | Austro-Hungary | Mies | before the Treaty of Saint-Germain |
| Ostrov | Austro-Hungary | Mies | before the Treaty of Saint-Germain |
| Ostrov | Czechoslovakia | Stříbro | after the Treaty of Saint-Germain |
| Ostrau | Czechoslovakia | Stříbro | after the Treaty of Saint-Germain |
| Ostrau | German Empire | Mies | 1938 |
| Ostrov | Czechoslovakia | Stříbro | 1945 |
| Ostrov u Stríbra | Czechoslovakia | Tachov | 1992 |
| Ostrov u Stríbra | Czech Republic | Tachov | 1993 |