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