Unter-Počernitz was formerly part of the German Empire. In the German Empire, the place was called Dolní Počernice.
The place is now called Dolní Počernice (Praha-Dol. Počernice) and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Unter-Počernitz | Austro-Hungary | Karolinenthal | before the Treaty of Saint-Germain |
| Dolní Počernice | Austro-Hungary | Karolinenthal | before the Treaty of Saint-Germain |
| Dolní Počernice | Czechoslovakia | Karlín | after the Treaty of Saint-Germain |
| Unter-Potschernitz | German Empire | Prag | 1939 |
| Dolní Počernice | German Empire | Prag | 1939 |
| Dolní Počernice | Czechoslovakia | Praha-sever | 1945 |
| Dolní Počernice (Praha-Dol. Počernice) | Czechoslovakia | Praha, Hlavní město | 1992 |
| Dolní Počernice (Praha-Dol. Počernice) | Czech Republic | Praha-město | 1993 |