Surname Bozzan (Bot 
, Butuc 
, Bozza 
) , around the globe, is a common family name. The last name Bozzan is characteristic of Moldova, where it is quite a common surname, Romania, and Netherlands. In absolute terms, it is commonest in Romania, Italy, and Nigeria. Much less frequently, Bozzan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bot | India, Romania, France, Nigeria, Italy |
| Butuc | Moldova, Romania, France, Italy, Brazil |
| Bozza | India, France, Italy, Netherlands, Brazil |
| Bozzan | Brazil |