Cognomen Sivanesvaran (Sivanesvaran 
) , in all the world, is a very rare family name. The family name Sivanesvaran is characteristic of South-eastern Asia, particularly Singapore, where it is a rare surname, and Malaysia. Likewise, Sivanesvaran is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sivanesvaran | Canada, India, Malaysia, Singapore |