Tschirm was formerly part of the German Empire. In the German Empire, the place was called Čermná.
The place is now called Čermná and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Tschirm | Austro-Hungary | Bischofteinitz | before the Treaty of Saint-Germain |
| Čermná | Austro-Hungary | Bischofteinitz | before the Treaty of Saint-Germain |
| Čermná | Czechoslovakia | Horšovský Týn | after the Treaty of Saint-Germain |
| Tschirm | German Empire | Taus | 1939 |
| Čermná | German Empire | Taus | 1939 |
| Čermná | Czechoslovakia | Stod | 1945 |
| Čermná | Czechoslovakia | Domažlice | 1992 |
| Čermná | Czech Republic | Domažlice | 1993 |