Family name Vadivu (Vadivu 
) , around the world, is a rare last name. The last name Vadivu is habitual in United Arab Emirates, where it is a rare surname, Singapore, and India, where it is a very rare surname. Likewise, Vadivu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vadivu | United Arab Emirates, India, Singapore, Malaysia, United States |