Last name Николащ (Николащ 
, Nikolasch 
) , all around the world, is a very rare surname. The family name Николащ is characteristic of Western Europe, particularly Austria, where it is a rare surname, and Germany, where it is a very rare surname. Also, Николащ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Николащ | Russia |
| Nikolasch | Germany, Austria |