Around the world, Búzio (Buzo 
, Búzio 
) is a rare mostly female, but uncommonly masculine first name. The forename Búzio is characteristic of Tanzania, where it is a rare girly name, Nigeria, where it is a very rare dominantly male, but uncommonly female name, and India, where it is an extremely rare unisex name. More prevalently, Búzio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Buzo | Tanzania, Brazil, Mexico, Albania, United States |
| Búzio | Portugal |