NN was formerly part of the German Empire. In the German Empire, the place was called NN.
The place is now called Babičky and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Klein-Babitz | Austro-Hungary | Žižkow | before the Treaty of Saint-Germain |
| Malé Babice | Austro-Hungary | Žižkow | before the Treaty of Saint-Germain |
| Babičky | Austro-Hungary | Žižkow | before the Treaty of Saint-Germain |
| Babičky | Czechoslovakia | Říčany | after the Treaty of Saint-Germain |
| NN | German Empire | Ritschan | 1939 |
| NN | Czechoslovakia | Říčany | 1945 |
| NN | Czechoslovakia | Praha-východ | 1992 |
| Babičky | Czech Republic | Praha-východ | 1993 |