Surname Rudji (Rudji 
) , in the world, is a rare cognomen. The surname Rudji is habitual in Indonesia, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and India. Also, Rudji is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rudji | Indonesia, Malaysia, Philippines, India, Brazil |