Jachronka Nowa was formerly part of the German Empire. In the German Empire, the place was called Jachronka.
The place is now called Jachronka and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Jachronka Nowa | Russian Empire | Varšava | 1914 |
| Jachronka Stara | Russian Empire | Varšava | 1914 |
| Jachronka Nowa | Poland | Warszawa | 1919 |
| Jachronka Stara | Poland | Warszawa | 1919 |
| Jachronka | German Empire | Ostenburg | 1939 |
| Jachronka | Poland | Nowy Dwór Mazowiecki | 1945 |
| Jachronka | Poland | Warszawa | 1992 |