Cognomen Matheswaran (Matheswaran 
) , throughout the world, is a rare surname. The surname Matheswaran is habitual in India, where it is an extremely rare surname, the United Kingdom, and the United States. Likewise, Matheswaran is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Matheswaran | India, United States, United Kingdom, Malaysia |
| m. matheswaran former Air Marshal of Indian Air Force, IN |
|