Rošnja was formerly part of the German Empire. In the German Empire, the place was called Rast am Draurain.
The place is now called Rošnja and belongs to Slovenia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Rast | Austro-Hungary | Pettau/Ptuj | before the Treaty of Saint-Germain |
| Rošnja | Austro-Hungary | Pettau/Ptuj | before the Treaty of Saint-Germain |
| Rošnja | Yugoslavia | Ptuj | after the Treaty of Saint-Germain |
| Rast am Draurain | German Empire | Pettau | 1941 |
| Rošnja | Yugoslavia | Maribor | 1945 |
| Rošnja (Maribor-Rošnja) | Yugoslavia | Socialistična rep. Slovenija | 1992 |
| Rošnja | Slovenia | Slowenien | 1991 |