Osoblaha was formerly part of the German Empire. In the German Empire, the place was called Hotzenplotz.
The place is now called Osoblaha and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Hotzenplotz | Austro-Hungary | Jägerndorf | before the Treaty of Saint-Germain |
| Osoblaha | Austro-Hungary | Jägerndorf | before the Treaty of Saint-Germain |
| Osoblaga | Austro-Hungary | Jägerndorf | before the Treaty of Saint-Germain |
| Osoblaha | Czechoslovakia | Krnov | after the Treaty of Saint-Germain |
| Hotzenplotz | Czechoslovakia | Krnov | after the Treaty of Saint-Germain |
| Hotzenplotz | German Empire | Jägerndorf | 1938 |
| Osoblaha | Czechoslovakia | Krnov | 1945 |
| Osoblaha | Czechoslovakia | Bruntál | 1992 |
| Osoblaha | Czech Republic | Bruntál | 1993 |