Wschechlab was formerly part of the German Empire. In the German Empire, the place was called Wschechlap.
The place is now called Všechlapy and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Wschechlab | Austro-Hungary | Dux | before the Treaty of Saint-Germain |
| Všechlapy | Austro-Hungary | Dux | before the Treaty of Saint-Germain |
| Všechlapy | Czechoslovakia | Duchcov | after the Treaty of Saint-Germain |
| Wschechlap | Czechoslovakia | Duchcov | after the Treaty of Saint-Germain |
| Wschechlab | German Empire | Dux | 1938 |
| Wschechlap | German Empire | Dux | 1938 |
| Všechlapy | Czechoslovakia | Duchcov | 1945 |
| Všechlapy | Czechoslovakia | Teplice | 1992 |
| Všechlapy | Czech Republic | Teplice | 1993 |