Surname Vaivaka (Vaivaka 
) , throughout the world, is a very rare family name. The surname Vaivaka is characteristic of Australia, where it is a very rare surname, Canada, and the United States, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in India, the United States, and Australia.
| VARIANT | COUNTRY |
|---|---|
| Vaivaka | India, Canada, United States, Australia |