Alojzov was formerly part of the German Empire. In the German Empire, the place was called Alojzov.
The place is now called Alojzov and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Aloisdorf | Austro-Hungary | Proßnitz | before the Treaty of Saint-Germain |
| Aloisov | Austro-Hungary | Proßnitz | before the Treaty of Saint-Germain |
| Alojzov | Czechoslovakia | Prostějov | after the Treaty of Saint-Germain |
| Aloisdorf | German Empire | Proßnitz | 1939 |
| Alojzov | German Empire | Proßnitz | 1939 |
| Alojzov | Czechoslovakia | Prostějov | 1945 |
| Alojzov | Czechoslovakia | Jižní Morava | 1992 |