Cognomen Rudran (Rudran 
) , across the world, is a rare surname. The last name Rudran is habitual in Sri Lanka, where it is a rare surname, United Arab Emirates, and the United Kingdom, where it is a very rare surname. Measured by absolute frequency, the name is most common in Sri Lanka, India, and the United Kingdom. Also, Rudran is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rudran | United Arab Emirates, United Kingdom, United States, India, Sri Lanka |