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