Loučná (Hrádek nad Nisou-Loučná) was formerly part of the German Empire. In the German Empire, the place was called Görsdorf.
The place is now called Loučná (Hrádek nad Nisou-Loučná) and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Görsdorf | Austro-Hungary | Reichenberg | before the Treaty of Saint-Germain |
| Gerštorf | Czechoslovakia | Liberec (venkov) | after the Treaty of Saint-Germain |
| Görsdorf | Czechoslovakia | Liberec (venkov) | after the Treaty of Saint-Germain |
| Görsdorf | German Empire | Reichenberg | 1938 |
| Loučná | Czechoslovakia | Liberec | 1945 |
| Loučná (Hrádek nad Nisou-Loučná) | Czechoslovakia | Liberec | 1992 |
| Loučná (Hrádek nad Nisou-Loučná) | Czech Republic | Liberec | 1993 |