Lužná was formerly part of the German Empire. In the German Empire, the place was called Lužná.
The place is now called Lužná and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Lužna | Austro-Hungary | Rakonitz | before the Treaty of Saint-Germain |
| Lužná | Austro-Hungary | Rakonitz | before the Treaty of Saint-Germain |
| Lužná | Czechoslovakia | Rakovník | after the Treaty of Saint-Germain |
| Luschna | German Empire | Rakonitz | 1939 |
| Lužná | German Empire | Rakonitz | 1939 |
| Lužná | Czechoslovakia | Rakovník | 1945 |
| Lužná | Czechoslovakia | Rakovník | 1992 |
| Lužná | Czech Republic | Rakovník | 1993 |