Woltusch was formerly part of the German Empire. In the German Empire, the place was called Voltuš.
The place is now called Voltuš and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Woltusch | Austro-Hungary | Blatna | before the Treaty of Saint-Germain |
| Voltuše | Austro-Hungary | Blatna | before the Treaty of Saint-Germain |
| Voltuš | Czechoslovakia | Blatná | after the Treaty of Saint-Germain |
| Woltusch | German Empire | Blatna | 1939 |
| Voltuš | German Empire | Blatna | 1939 |
| Voltuš | Czechoslovakia | Blatná | 1945 |
| Voltuš | Czechoslovakia | Příbram | 1992 |
| Voltuš | Czech Republic | Příbram | 1993 |