Kopitz was formerly part of the German Empire. In the German Empire, the place was called Kopitz (Brüx-Kopitz).
The place is now called Kopisty (Most-Kopisty) and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Kopitz | Austro-Hungary | Brüx | before the Treaty of Saint-Germain |
| Kopisty | Austro-Hungary | Brüx | before the Treaty of Saint-Germain |
| Kopisty | Czechoslovakia | Most | after the Treaty of Saint-Germain |
| Kopitz | Czechoslovakia | Most | after the Treaty of Saint-Germain |
| Kopitz (Brüx-Kopitz) | German Empire | Brüx | 1938 |
| Kopisty (Most-Kopisty) | Czechoslovakia | Most | 1945 |
| Kopisty (Most-Kopisty) | Czechoslovakia | Most | 1992 |
| Kopisty (Most-Kopisty) | Czech Republic | Most | 1993 |