Vildštejn was formerly part of the German Empire. In the German Empire, the place was called Wildstein.
The place is now called Skalná and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Wildstein | Austro-Hungary | Eger | before the Treaty of Saint-Germain |
| Vildštein | Austro-Hungary | Eger | before the Treaty of Saint-Germain |
| Vildštejn | Czechoslovakia | Cheb | after the Treaty of Saint-Germain |
| Wildstein | Czechoslovakia | Cheb | after the Treaty of Saint-Germain |
| Wildstein | German Empire | Eger | 1938 |
| Vildštejn | Czechoslovakia | Cheb | 1945 |
| Skalná | Czechoslovakia | Cheb | 1945 |
| Skalná | Czechoslovakia | Cheb | 1992 |
| Skalná | Czech Republic | Cheb | 1993 |