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 | France, India, Romania, Nigeria, Italy |
| Butuc | Brazil, Moldova, France, Romania, Italy |
| Bozza | Brazil, Netherlands, France, India, Italy |
| Bozzan | Brazil |