Neu-Kalken was formerly part of the German Empire. In the German Empire, the place was called Neu Kalken.
The place is now called Skalka u Doks * and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Neu-Kalken | Austro-Hungary | Dauba | before the Treaty of Saint-Germain |
| Nová Skalka | Austro-Hungary | Dauba | before the Treaty of Saint-Germain |
| Nová Skalka | Czechoslovakia | Dubá | after the Treaty of Saint-Germain |
| Neu-Kalken | Czechoslovakia | Dubá | after the Treaty of Saint-Germain |
| Neu Kalken | German Empire | Dauba | 1938 |
| Nová Skalka | Czechoslovakia | Doksy | 1945 |
| Skalka u Doks * | Czechoslovakia | Česká Lípa | 1992 |
| Skalka u Doks * | Czech Republic | Česká Lípa | 1993 |