Cognomen Najhar (Najhar 
) , all over the world, is a rare family name. The family name Najhar is habitual in India, where it is a very rare surname, Colombia, and Brazil, where it is an extremely rare surname. More frequently, Najhar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Najhar | Brazil, India, Colombia |