Neuwald was formerly part of the German Empire. In the German Empire, the place was called Neuwald.
The place is now called NN and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Neuwald | Austro-Hungary | Gablonz a. d. Neiße | before the Treaty of Saint-Germain |
| Maffersdorf links der Neisse | Austro-Hungary | Gablonz a. d. Neiße | before the Treaty of Saint-Germain |
| Nový Svět | Czechoslovakia | Jablonec nad Nisou | after the Treaty of Saint-Germain |
| Neuwald | Czechoslovakia | Jablonec nad Nisou | after the Treaty of Saint-Germain |
| Neuwelt | German Empire | Gablonz a. d. Neiße | 1938 |
| Neuwald | German Empire | Gablonz a. d. Neiße | 1938 |
| Nový Svět | Czechoslovakia | Jablonec nad Nisou | 1945 |
| NN | Czechoslovakia | Jablonec nad Nisou | 1992 |
| NN | Czech Republic | Jablonec nad Nisou | 1993 |