All around the world, Alagesan (Alagesan 
) is a rare boy's forename. The given name Alagesan is habitual in United Arab Emirates, where it is a rare masculine name, Singapore, and Saudi Arabia. Not in comparison with a country's population, it is commonest in India, Saudi Arabia, and United Arab Emirates. Likewise, Alagesan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Alagesan | Saudi Arabia, Singapore, Malaysia, India, United Arab Emirates |
| alagesan subramanian researcher |
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| alagesan chinnasamy researcher |
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