Cognomen Ramlingam (Ramlingam 
) , across the world, is a rare family name. The surname Ramlingam is habitual in South Africa, where it is a very rare surname, Malaysia, and India. Also, Ramlingam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ramlingam | Canada, Malaysia, India, United States, South Africa |