Nový Šidlov was formerly part of the German Empire. In the German Empire, the place was called Neu Schiedel.
The place is now called Šidlov * and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Neu-Schiedel | Austro-Hungary | Böhmisch-Leipa | before the Treaty of Saint-Germain |
| Nové Šídlo | Austro-Hungary | Böhmisch-Leipa | before the Treaty of Saint-Germain |
| Nový Šidlov | Czechoslovakia | Česká Lípa | after the Treaty of Saint-Germain |
| Neu-Schiedel | Czechoslovakia | Česká Lípa | after the Treaty of Saint-Germain |
| Neu Schiedel | German Empire | Böhmisch Leipa | 1938 |
| Nový Šídlov | Czechoslovakia | Česká Lípa | 1945 |
| Šidlov * | Czechoslovakia | Česká Lípa | 1992 |
| Šidlov * | Czech Republic | Česká Lípa | 1993 |