Family name Rajan Theran (Rajan Theran 
) , worldwide, is an extremely rare last name. The surname Rajan Theran is characteristic of South-eastern Asia, particularly Malaysia, where it is an extremely rare surname. More prevalently, Rajan Theran is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rajan Theran | Malaysia |