Unter-Jirčan was formerly part of the German Empire. In the German Empire, the place was called Dolní Jirčany.
The place is now called Dolní Jirčany and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Unter-Jirčan | Austro-Hungary | Königliche Weinberge | before the Treaty of Saint-Germain |
| Dolní Jirčany | Austro-Hungary | Königliche Weinberge | before the Treaty of Saint-Germain |
| Dolní Jirčany | Czechoslovakia | Jilové u Prahy | after the Treaty of Saint-Germain |
| Unter-Jirtschan | German Empire | Eule | 1939 |
| Dolní Jirčany | German Empire | Eule | 1939 |
| Dolní Jirčany | Czechoslovakia | Praha-východ | 1945 |
| Dolní Jirčany | Czechoslovakia | Praha-západ | 1992 |
| Dolní Jirčany | Czech Republic | Praha-západ | 1993 |