Globally, Rajavelu (Rajavelu 
) is quite a rare masculine given name. The given name Rajavelu is habitual in Southern Asia, particularly India, where it is a very rare boy's name. Very seldom, Rajavelu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rajavelu | United Arab Emirates, Malaysia, Australia, United States, India |
| arumugam rajavelu researcher |
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| arumugam rajavelu |
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