Surname Deverajan (Deverajan 
) , globally, is a very rare family name. The cognomen Deverajan is characteristic of Malaysia, where it is a very rare surname, India, where it is an extremely rare surname, and South Africa. Likewise, Deverajan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Deverajan | United States, Malaysia, South Africa, India |