Throughout the world, Gunasekharan (Gunasekharan 
) is a rare male forename. The given name Gunasekharan is habitual in Southern Asia, particularly India, where it is a very rare masculine name. Much less frequently, Gunasekharan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gunasekharan | South Africa, Malaysia, Australia, United States, India |