Hnidous was formerly part of the German Empire. In the German Empire, the place was called Hnidousy.
The place is now called Švermov (Kladno-Švermov) and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Hnidous | Austro-Hungary | Schlan | before the Treaty of Saint-Germain |
| Hnidousy | Austro-Hungary | Schlan | before the Treaty of Saint-Germain |
| Hnidousy | Czechoslovakia | Slaný | after the Treaty of Saint-Germain |
| Nidaus | German Empire | Schlan | 1939 |
| Hnidousy | German Empire | Schlan | 1939 |
| Hnidousy | Czechoslovakia | Kladno | 1945 |
| Švermov (Kladno-Švermov) | Czechoslovakia | Kladno | 1992 |
| Švermov (Kladno-Švermov) | Czech Republic | Kladno | 1993 |