Komárov was formerly part of the German Empire. In the German Empire, the place was called Komárov.
The place is now called Komárov and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Komarow | Austro-Hungary | Pardubitz | before the Treaty of Saint-Germain |
| Komárov | Austro-Hungary | Pardubitz | before the Treaty of Saint-Germain |
| Komárov | Czechoslovakia | Pardubice | after the Treaty of Saint-Germain |
| Komarau | German Empire | Pardubitz | 1939 |
| Komárov | German Empire | Pardubitz | 1939 |
| Komárov | Czechoslovakia | Pardubice | 1945 |
| Komárov | Czechoslovakia | Východní Čechy | 1992 |