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