Surname Saundaraja (Saundaraja 
) , all over the world, is an extremely rare last name. The last name Saundaraja is habitual in South-eastern Asia, particularly Malaysia, where it is an extremely rare surname. Much more prevalently, Saundaraja is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Saundaraja | India, Malaysia |