Mezilesí was formerly part of the German Empire. In the German Empire, the place was called Laudon.
The place is now called Mezilesí and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Laudon | Austro-Hungary | Landskron | before the Treaty of Saint-Germain |
| Laudon | Czechoslovakia | Lanškroun | after the Treaty of Saint-Germain |
| Laudon | German Empire | Landskron | 1938 |
| Laudon | Czechoslovakia | Lanškroun | 1945 |
| Mezilesí | Czechoslovakia | Lanškroun | 1945 |
| Mezilesí | Czechoslovakia | Ústí nad Orlicí | 1992 |
| Mezilesí | Czech Republic | Ústí nad Orlicí | 1993 |