Pukňov was formerly part of the German Empire. In the German Empire, the place was called Pukňov.
The place is now called Pukňov and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Puknow | Austro-Hungary | Pisek | before the Treaty of Saint-Germain |
| Pukňov | Austro-Hungary | Pisek | before the Treaty of Saint-Germain |
| Pukňov | Czechoslovakia | Písek | after the Treaty of Saint-Germain |
| Pukniow | German Empire | Pisek | 1939 |
| Pukňov | German Empire | Pisek | 1939 |
| Pukňov | Czechoslovakia | Písek | 1945 |
| Pukňov | Czechoslovakia | Písek | 1992 |
| Pukňov | Czech Republic | Písek | 1993 |