Family name Nathraj (Nathraj 
) , all around the world, is a very rare surname. The cognomen Nathraj is characteristic of South Africa, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and the United States. Likewise, Nathraj is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nathraj | Canada, Malaysia, India, United States, South Africa |