Surname Kalai Chelvam (Kalai Chelvam 
) , all around the world, is an extremely rare last name. The last name Kalai Chelvam is habitual in South-eastern Asia, particularly Malaysia, where it is an extremely rare surname. More frequently, Kalai Chelvam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kalai Chelvam | Malaysia |