Unter-Kötsch was formerly part of the German Empire. In the German Empire, the place was called Unterkötsch (Marburg-Unterkötsch).
The place is now called Spodnje Hoče (Maribor-Spodnje Hoče) and belongs to Slovenia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Unter-Kötsch | Austro-Hungary | Marburg/Maribor | before the Treaty of Saint-Germain |
| Spodnje Hoče | Austro-Hungary | Marburg/Maribor | before the Treaty of Saint-Germain |
| Spodnje Hoče | Yugoslavia | Maribor desni breg | after the Treaty of Saint-Germain |
| Unterkötsch (Marburg-Unterkötsch) | German Empire | Marburg an der Drau (St.Kr.) | 1941 |
| Spodnje Hoče | Yugoslavia | Maribor | 1945 |
| Spodnje Hoče (Maribor-Spodnje Hoče) | Yugoslavia | Socialistična rep. Slovenija | 1992 |
| Spodnje Hoče (Maribor-Spodnje Hoče) | Slovenia | Slowenien | 1991 |