Gaberg was formerly part of the German Empire. In the German Empire, the place was called Gaberg.
The place is now called Gaberke and belongs to Slovenia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Gaberg | Austro-Hungary | Windischgraz/Slovenji Gradec | before the Treaty of Saint-Germain |
| Gaberk | Austro-Hungary | Windischgraz/Slovenji Gradec | before the Treaty of Saint-Germain |
| Gaberke | Yugoslavia | Slovenj Gradec | after the Treaty of Saint-Germain |
| Gaberg | German Empire | Cilli | 1941 |
| Gaberke | Yugoslavia | Celje | 1945 |
| Gabrke | Yugoslavia | Socialistična rep. Slovenija | 1992 |
| Gaberke | Slovenia | Slowenien | 1991 |