Surname Vailala (Vailala 
) , in all the world, is a rare last name. The family name Vailala is characteristic of Papua New Guinea, where it is quite a rare surname, Australia, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Vailala is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vailala | Papua New Guinea, India, New Zealand, United States, Australia |