Surname Gnanaraj (Gnanaraj 
) , in all the world, is a rare cognomen. The surname Gnanaraj is habitual in Sri Lanka, where it is a rare surname, United Arab Emirates, and Malaysia. In absolute terms, the name is most common in India, Sri Lanka, and Malaysia. Much less frequently, Gnanaraj is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gnanaraj | United Arab Emirates, Sri Lanka, Malaysia, United States, India |
| gnanaraj chellaraj (b. 1958) |
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| gnanaraj jesudian researcher |
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| sahaya kumar gnanaraj |
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