Surname Vincienzo (Vincienzo 
) , in the world, is an extremely rare cognomen. The last name Vincienzo is habitual in Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname. Much more prevalently, Vincienzo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vincienzo | Venezuela, United States, Italy |