Slana was formerly part of the German Empire. In the German Empire, the place was called Slaná.
The place is now called Slaná and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Slana | Austro-Hungary | Semil | before the Treaty of Saint-Germain |
| Slaná | Austro-Hungary | Semil | before the Treaty of Saint-Germain |
| Slaná | Czechoslovakia | Semily | after the Treaty of Saint-Germain |
| Slana | German Empire | Semil | 1939 |
| Slaná | German Empire | Semil | 1939 |
| Slaná | Czechoslovakia | Semily | 1945 |
| Slaná | Czechoslovakia | Východní Čechy | 1992 |