Sedlešovice was formerly part of the German Empire. In the German Empire, the place was called Edelspitz (Znaim-Edelspitz).
The place is now called NN and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Edelspitz | Austro-Hungary | Znaim | before the Treaty of Saint-Germain |
| Sedlešovice | Austro-Hungary | Znaim | before the Treaty of Saint-Germain |
| Sedlešovice | Czechoslovakia | Znojmo-venkov | after the Treaty of Saint-Germain |
| Edelspitz | Czechoslovakia | Znojmo-venkov | after the Treaty of Saint-Germain |
| Edelspitz (Znaim-Edelspitz) | German Empire | Znaim | 1938 |
| Sedlešovice | Czechoslovakia | Znojmo | 1945 |
| -Sedlešovice (Nový Šaldorf-Sedleš.-) | Czechoslovakia | Znojmo | 1992 |
| NN | Czech Republic | Znojmo | 1993 |