Stěpanow was formerly part of the German Empire. In the German Empire, the place was called Stiepanow.
The place is now called Štěpánov and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Stěpanow | Austro-Hungary | Dux | before the Treaty of Saint-Germain |
| Štěpanov | Austro-Hungary | Dux | before the Treaty of Saint-Germain |
| Štěpánov | Czechoslovakia | Duchcov | after the Treaty of Saint-Germain |
| Stiepanow | Czechoslovakia | Duchcov | after the Treaty of Saint-Germain |
| Stiepanow | German Empire | Bilin | 1938 |
| Štěpánov | Czechoslovakia | Bílina | 1945 |
| Štěpánov | Czechoslovakia | Teplice | 1992 |
| Štěpánov | Czech Republic | Teplice | 1993 |