Suchý Zejf was formerly part of the German Empire. In the German Empire, the place was called Dürrseifen.
The place is now called -Suchá Rudna (Světlá Hora-) and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Dürrseifen | Austro-Hungary | Freudenthal | before the Treaty of Saint-Germain |
| Suchý Zejf | Czechoslovakia | Bruntál | after the Treaty of Saint-Germain |
| Dürrseifen | Czechoslovakia | Bruntál | after the Treaty of Saint-Germain |
| Dürrseifen | German Empire | Freudenthal | 1938 |
| Suchá Rudná | Czechoslovakia | Bruntál | 1945 |
| -Suchá Rudna (Světlá Hora-) | Czechoslovakia | Bruntál | 1992 |
| -Suchá Rudna (Světlá Hora-) | Czech Republic | Bruntál | 1993 |