Cognomen Rajanapuraval (Rajanapuraval 
) , around the globe, is a very rare last name. The cognomen Rajanapuraval is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. Very seldom, Rajanapuraval is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rajanapuraval | India |