Oberpořitsch was formerly part of the German Empire. In the German Empire, the place was called Horní Poříčí.
The place is now called Horní Poříčí and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Oberpořitsch | Austro-Hungary | Boskowitz | before the Treaty of Saint-Germain |
| Poříčí Horní | Austro-Hungary | Boskowitz | before the Treaty of Saint-Germain |
| Horní Poříčí | Czechoslovakia | Boskovice | after the Treaty of Saint-Germain |
| Ober-Porschitsch | German Empire | Boskowitz | 1939 |
| Horní Poříčí | German Empire | Boskowitz | 1939 |
| Horní Poříčí | Czechoslovakia | Boskovice | 1945 |
| Horní Poříčí | Czechoslovakia | Jižní Morava | 1992 |