Oberlhota was formerly part of the German Empire. In the German Empire, the place was called Horní Lhota.
The place is now called Horní Lhota and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Oberlhota | Austro-Hungary | Ledeč | before the Treaty of Saint-Germain |
| Lhota Horní | Austro-Hungary | Ledeč | before the Treaty of Saint-Germain |
| Horní Lhota | Czechoslovakia | Ledeč nad Sázavou | after the Treaty of Saint-Germain |
| Ober-Lhota | German Empire | Ledetsch an der Sasau | 1939 |
| Horní Lhota | German Empire | Ledetsch an der Sasau | 1939 |
| Horní Lhota | Czechoslovakia | Ledeč nad Sázavou | 1945 |
| Horní Lhota | Czechoslovakia | Střední Čechy | 1992 |