Sylvárov was formerly part of the German Empire. In the German Empire, the place was called Silwarleut.
The place is now abandoned and the area belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Silwarleut | Austro-Hungary | Königinhof a. d. Elbe | before the Treaty of Saint-Germain |
| Silberleut | Austro-Hungary | Königinhof a. d. Elbe | before the Treaty of Saint-Germain |
| Sylvárov | Czechoslovakia | Dvůr Králové nad Labem | after the Treaty of Saint-Germain |
| Sylwarleut | Czechoslovakia | Dvůr Králové nad Labem | after the Treaty of Saint-Germain |
| Silberleut | German Empire | Trautenau | 1938 |
| Silwarleut | German Empire | Trautenau | 1938 |
| Sylvárov (Dvůr Králové n. L.-Sylvárov) | Czechoslovakia | Dvůr Králové nad Labem | 1945 |
| - aufgelassen - | Czechoslovakia | Trutnov | 1992 |
| - aufgelassen - | Czech Republic | Trutnov | 1993 |