Surname Янц-Новицкая (Янц-Новицкая 
) , across the world, is an extremely rare cognomen. The family name Янц-Новицкая is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname. Parts of the name also exists independently as a last name Янц, and a last name Новицкая.
| VARIANT | COUNTRY |
|---|---|
| Янц-Новицкая | Russia |