Family name Mastrianni (Mastrianni 
) , across the world, is a rare cognomen. The surname Mastrianni is characteristic of the United States, where it is a rare surname, Greece, where it is a very rare surname, and Italy. Not in comparison with a country's population, it most frequently occurs in the United States, Italy, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Mastrianni | Italy, Canada, United States, Greece, Brazil |
|
rob mastrianni American musician, US |
|
| james a mastrianni researcher |
|