ROBERTAZZA
There are 20 known people with the surname ROBERTAZZA with 16 different first names. The surname ROBERTAZZA is particularly common in New Jersey and Pennsylvania Here you can find the geographic distribution of this nachname in all states:
| 1 | MONTANA | 4 | MONTANA | 4 |
| 1 | NEW JERSEY | 10 | NEW JERSEY | 10 |
| 1 | PENNSYLVANIA | 5 | PENNSYLVANIA | 5 |
| 1 | WEST VIRGINIA | 2 | WEST VIRGINIA | 2 |