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