RIOTTA
There are 23 known people with the surname RIOTTA with 19 different first names. The surname RIOTTA is particularly common in New York and Pennsylvania Here you can find the geographic distribution of this nachname in all states:
| 1 | FLORIDA | 1 | FLORIDA | 1 |
| 1 | NEW YORK | 16 | NEW YORK | 16 |
| 1 | OHIO | 2 | OHIO | 2 |
| 1 | PENNSYLVANIA | 5 | PENNSYLVANIA | 5 |