Smržov was formerly part of the German Empire. In the German Empire, the place was called Smržow.
The place is now called Smržov and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Smržow | Austro-Hungary | Turnau | before the Treaty of Saint-Germain |
| Smržov | Austro-Hungary | Turnau | before the Treaty of Saint-Germain |
| Smržov | Czechoslovakia | Turnov | after the Treaty of Saint-Germain |
| Smrzow | German Empire | Reichenberg | 1938 |
| Smržow | German Empire | Reichenberg | 1938 |
| Smržov | Czechoslovakia | Turnov | 1945 |
| Smržov | Czechoslovakia | Liberec | 1992 |
| Smržov | Czech Republic | Liberec | 1993 |