Zichovec was formerly part of the German Empire. In the German Empire, the place was called Zichovec.
The place is now called Zichovec and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Zichowetz | Austro-Hungary | Laun | before the Treaty of Saint-Germain |
| Zichoves | Austro-Hungary | Laun | before the Treaty of Saint-Germain |
| Žichovec | Austro-Hungary | Laun | before the Treaty of Saint-Germain |
| Zichovec | Czechoslovakia | Louny | after the Treaty of Saint-Germain |
| Sichowetz | German Empire | Laun | 1939 |
| Zichovec | German Empire | Laun | 1939 |
| Zichovec | Czechoslovakia | Slaný | 1945 |
| Zichovec | Czechoslovakia | Kladno | 1992 |
| Zichovec | Czech Republic | Kladno | 1993 |