Unter-Lochow was formerly part of the German Empire. In the German Empire, the place was called Dolní Lochov.
The place is now called Dolní Lochov and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Unter-Lochow | Austro-Hungary | Jitschin | before the Treaty of Saint-Germain |
| Dolní Lochov | Austro-Hungary | Jitschin | before the Treaty of Saint-Germain |
| Lochow | Austro-Hungary | Jitschin | before the Treaty of Saint-Germain |
| Lochov | Austro-Hungary | Jitschin | before the Treaty of Saint-Germain |
| Dolní Lochov | Czechoslovakia | Jičín | after the Treaty of Saint-Germain |
| Unter-Lochow | German Empire | Jitschin | 1939 |
| Dolní Lochov | German Empire | Jitschin | 1939 |
| Dolní Lochov | Czechoslovakia | Jičín | 1945 |
| Dolní Lochov | Czechoslovakia | Východní Čechy | 1992 |