Jestřeby was formerly part of the German Empire. In the German Empire, the place was called Jestřebí.
The place is now called -Jestřebí (Rájec-Jestřebí-) and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Jestřeby | Austro-Hungary | Boskowitz | before the Treaty of Saint-Germain |
| Jestřebí | Austro-Hungary | Boskowitz | before the Treaty of Saint-Germain |
| Jestřebí | Czechoslovakia | Boskovice | after the Treaty of Saint-Germain |
| Jestreb | German Empire | Boskowitz | 1939 |
| Jestřebí | German Empire | Boskowitz | 1939 |
| Jestřebí | Czechoslovakia | Boskovice | 1945 |
| -Jestřebí (Rájec-Jestřebí-) | Czechoslovakia | Jižní Morava | 1992 |