Chlumčany was formerly part of the German Empire. In the German Empire, the place was called Chlumčany.
The place is now called Chlumčany and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Chlumtschan | Austro-Hungary | Laun | before the Treaty of Saint-Germain |
| Chlumčany | Austro-Hungary | Laun | before the Treaty of Saint-Germain |
| Chlumčany | Czechoslovakia | Louny | after the Treaty of Saint-Germain |
| Klumtschan | German Empire | Laun | 1939 |
| Chlumčany | German Empire | Laun | 1939 |
| Chlumčany | Czechoslovakia | Louny | 1945 |
| Chlumčany | Czechoslovakia | Louny | 1992 |
| Chlumčany | Czech Republic | Louny | 1993 |