Cognomen Ballassi (Ballassi 
) , around the world, is a very rare family name. The surname Ballassi is habitual in France, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Ballassi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ballassi | United States, South Africa, France |