Tutz was formerly part of the German Empire. In the German Empire, the place was called Tutz.
The place is now called Dubec and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Tutz | Austro-Hungary | Tachau | before the Treaty of Saint-Germain |
| Dubec | Austro-Hungary | Tachau | before the Treaty of Saint-Germain |
| Dubec | Czechoslovakia | Tachov | after the Treaty of Saint-Germain |
| Tutz | Czechoslovakia | Tachov | after the Treaty of Saint-Germain |
| Tutz | German Empire | Tachau | 1938 |
| Dubec | Czechoslovakia | Tachov | 1945 |
| Dubec | Czechoslovakia | Tachov | 1992 |
| Dubec | Czech Republic | Tachov | 1993 |