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