Dubice was formerly part of the German Empire. In the German Empire, the place was called Klein Aicha.
The place is now called Dubice (Česká Lípa-Dubice) and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Klein-Aicha | Austro-Hungary | Böhmisch-Leipa | before the Treaty of Saint-Germain |
| Dubice | Czechoslovakia | Česká Lípa | after the Treaty of Saint-Germain |
| Klein-Aicha | Czechoslovakia | Česká Lípa | after the Treaty of Saint-Germain |
| Klein Aicha | German Empire | Böhmisch Leipa | 1938 |
| Dubice | Czechoslovakia | Česká Lípa | 1945 |
| Dubice (Česká Lípa-Dubice) | Czechoslovakia | Česká Lípa | 1992 |
| Dubice (Česká Lípa-Dubice) | Czech Republic | Česká Lípa | 1993 |