Surname Ravinthran (Ravinthran 
) , around the world, is a rare cognomen. The surname Ravinthran is habitual in Sri Lanka, where it is a rare surname, Malaysia, and Singapore. Measured by absolute frequency, it most frequently occurs in Sri Lanka, Malaysia, and India. Much less frequently, Ravinthran is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ravinthran | Malaysia, United Kingdom, India, Singapore, Sri Lanka |