Hromitz was formerly part of the German Empire. In the German Empire, the place was called Hromnice.
The place is now called Hromnice and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Hromitz | Austro-Hungary | Pilsen | before the Treaty of Saint-Germain |
| Hromice | Austro-Hungary | Pilsen | before the Treaty of Saint-Germain |
| Hromnice | Czechoslovakia | Plzeň | after the Treaty of Saint-Germain |
| Hromitz | German Empire | Pilsen | 1939 |
| Hromnice | German Empire | Pilsen | 1939 |
| Hromnice | Czechoslovakia | Plzeň | 1945 |
| Hromnice | Czechoslovakia | Plzeň-sever | 1992 |
| Hromnice | Czech Republic | Plzeň-sever | 1993 |