Nenačovice was formerly part of the German Empire. In the German Empire, the place was called Nenačovice.
The place is now called Nenačovice and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Nenačowitz | Austro-Hungary | Kladno | before the Treaty of Saint-Germain |
| Nenačovice | Austro-Hungary | Kladno | before the Treaty of Saint-Germain |
| Nenačovice | Czechoslovakia | Kladno | after the Treaty of Saint-Germain |
| Nenatschowitz | German Empire | Kladno | 1939 |
| Nenačovice | German Empire | Kladno | 1939 |
| Nenačovice | Czechoslovakia | Beroun | 1945 |
| Nenačovice | Czechoslovakia | Beroun | 1992 |
| Nenačovice | Czech Republic | Beroun | 1993 |