Cognomen Rathineswaran (Rathineswaran 
) , all over the world, is an extremely rare surname. The cognomen Rathineswaran is characteristic of Malaysia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Rathineswaran is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rathineswaran | United States, Malaysia |