Sedlišťka was formerly part of the German Empire. In the German Empire, the place was called Sedlištka.
The place is now called Sedlíšťka and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Sedlischka | Austro-Hungary | Turnau | before the Treaty of Saint-Germain |
| Sedlištky | Austro-Hungary | Turnau | before the Treaty of Saint-Germain |
| Sedlišťka | Czechoslovakia | Turnov | after the Treaty of Saint-Germain |
| Sedliscka | German Empire | Turnau | 1939 |
| Sedlištka | German Empire | Turnau | 1939 |
| Sedlíštka | Czechoslovakia | Turnov | 1945 |
| Sedlíšťka | Czechoslovakia | Praha, Hlavní město | 1992 |