Surname Sethu Raman (Sethu Raman 
) , in all the world, is a very rare last name. The family name Sethu Raman is habitual in Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. Likewise, Sethu Raman is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sethu Raman | Malaysia, India |