Globally, Bonadio (Bonadio 
) is a very rare largely feminine, but infrequently masculine first name. The given name Bonadio is habitual in Southern Europe, particularly Italy, where it is a very rare dominantly female, but infrequently boy's name. Predominantly, Bonadio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Bonadio | Brazil, Italy, France, Australia, United States |