Surname Nieras (Nieras 
) , in the entire world, is a rare last name. The last name Nieras is habitual in Philippines, where it is a rare surname, France, where it is a very rare surname, and India, where it is an extremely rare surname. Also, Nieras is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nieras | India, France, Philippines |