Olšany was formerly part of the German Empire. In the German Empire, the place was called Olšany.
The place is now called -Olšany (Habrovany-Olšany-) and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Olschan | Austro-Hungary | Wischau | before the Treaty of Saint-Germain |
| Olšany | Austro-Hungary | Wischau | before the Treaty of Saint-Germain |
| Olšany | Czechoslovakia | Vyškov | after the Treaty of Saint-Germain |
| Olschan | German Empire | Wischau | 1939 |
| Olšany | German Empire | Wischau | 1939 |
| Olšany | Czechoslovakia | Vyškov | 1945 |
| -Olšany (Habrovany-Olšany-) | Czechoslovakia | Jižní Morava | 1992 |