Eichenberg was formerly part of the German Empire. In the German Empire, the place was called Dubí Hora.
The place is now called Dubí Hora and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Duby Hora | Austro-Hungary | Pisek | before the Treaty of Saint-Germain |
| Dubí Hora | Austro-Hungary | Pisek | before the Treaty of Saint-Germain |
| Dubná Hora | Austro-Hungary | Pisek | before the Treaty of Saint-Germain |
| Dubí Hora | Czechoslovakia | Písek | after the Treaty of Saint-Germain |
| Eichenberg | German Empire | Pisek | 1939 |
| Dubí Hora | German Empire | Pisek | 1939 |
| Dubí Hora | Czechoslovakia | Písek | 1945 |
| Dubí Hora | Czechoslovakia | Písek | 1992 |
| Dubí Hora | Czech Republic | Písek | 1993 |