Lesná (Děčín-Lesná) was formerly part of the German Empire. In the German Empire, the place was called Hortau.
The place is now called Lesná (Děčín-Lesná) and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Hortau | Austro-Hungary | Tetschen | before the Treaty of Saint-Germain |
| Harta | Austro-Hungary | Tetschen | before the Treaty of Saint-Germain |
| Harta | Czechoslovakia | Děčín | after the Treaty of Saint-Germain |
| Hortau | Czechoslovakia | Děčín | after the Treaty of Saint-Germain |
| Hortau | German Empire | Tetschen | 1938 |
| Harta | Czechoslovakia | Děčín | 1945 |
| Lesná (Děčín-Lesná) | Czechoslovakia | Děčín | 1992 |
| Lesná (Děčín-Lesná) | Czech Republic | Děčín | 1993 |