Trassenberg was formerly part of the German Empire. In the German Empire, the place was called Trassenberg.
The place is now called Dražen Vrh and belongs to Slovenia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Trassenberg | Austro-Hungary | Radkersburg/Radgona | before the Treaty of Saint-Germain |
| Dražen Vrh | Austro-Hungary | Radkersburg/Radgona | before the Treaty of Saint-Germain |
| Dražen vrh | Yugoslavia | Maribor levi breg | after the Treaty of Saint-Germain |
| Trassenberg | German Empire | Oberradkersburg | 1941 |
| Dražen vrh | Yugoslavia | Maribor | 1945 |
| Dražen Vrh | Yugoslavia | Socialistična rep. Slovenija | 1992 |
| Dražen Vrh | Slovenia | Slowenien | 1991 |