Halouny was formerly part of the German Empire. In the German Empire, the place was called Halouny.
The place is now called Halouny and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Haloun | Austro-Hungary | Hořowitz | before the Treaty of Saint-Germain |
| Halouny | Austro-Hungary | Hořowitz | before the Treaty of Saint-Germain |
| Halouny | Czechoslovakia | Hořovice | after the Treaty of Saint-Germain |
| Halaun | German Empire | Beraun | 1939 |
| Halouny | German Empire | Beraun | 1939 |
| Halouny | Czechoslovakia | Beroun | 1945 |
| Halouny | Czechoslovakia | Beroun | 1992 |
| Halouny | Czech Republic | Beroun | 1993 |