Surname Vuni (Vuni 
) , in the world, is a rare last name. The surname Vuni is habitual in Uganda, where it is a rare surname, Australia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in Uganda, India, and the United States. More frequently, Vuni is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vuni | Uganda, United Kingdom, United States, India, Australia |