Naschau was formerly part of the German Empire. In the German Empire, the place was called Naschau.
The place is now abandoned and the area belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Naschau | Austro-Hungary | Komotau | before the Treaty of Saint-Germain |
| Naší | Austro-Hungary | Komotau | before the Treaty of Saint-Germain |
| Naší | Czechoslovakia | Chomutov | after the Treaty of Saint-Germain |
| Naschau | Czechoslovakia | Chomutov | after the Treaty of Saint-Germain |
| Naschau | German Empire | Komotau | 1938 |
| Naší | Czechoslovakia | Chomutov | 1945 |
| - aufgelassen - | Czechoslovakia | Chomutov | 1992 |
| - aufgelassen - | Czech Republic | Chomutov | 1993 |