Letařovice was formerly part of the German Empire. In the German Empire, the place was called Letařovice.
The place is now called Letařovice and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Letařowitz | Austro-Hungary | Turnau | before the Treaty of Saint-Germain |
| Letařovice | Austro-Hungary | Turnau | before the Treaty of Saint-Germain |
| Letařovice | Czechoslovakia | Turnov | after the Treaty of Saint-Germain |
| Letarschowitz | German Empire | Turnau | 1939 |
| Letařovice | German Empire | Turnau | 1939 |
| Letařovice | Czechoslovakia | Turnov | 1945 |
| Letařovice | Czechoslovakia | Praha, Hlavní město | 1992 |