Surname Nijhar (Nijhar 
) , in all the world, is a rare last name. The surname Nijhar is habitual in Malaysia, where it is a rare surname, Australia, where it is a very rare surname, and the United Kingdom. Measured by absolute frequency, it is the most numerous in India, Malaysia, and the United Kingdom. Likewise, Nijhar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nijhar | United Kingdom, Australia, Canada, India, Malaysia |