Around the globe, Kalai Selvan (Kalai Selvan 
) is a very rare masculine first name. The given name Kalai Selvan is habitual in South-eastern Asia, particularly Malaysia, where it is a very rare masculine name. Also, Kalai Selvan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kalai Selvan | Malaysia, Singapore, India |