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