DIONIO
There are 28 known people with the surname DIONIO with 23 different first names. The surname DIONIO is particularly common in California and Washington Here you can find the geographic distribution of this nachname in all states:
| 1 | CALIFORNIA | 12 | CALIFORNIA | 12 |
| 1 | NEVADA | 2 | NEVADA | 2 |
| 1 | NEW JERSEY | 3 | NEW JERSEY | 3 |
| 1 | NEW YORK | 2 | NEW YORK | 2 |
| 1 | OREGON | 1 | OREGON | 1 |
| 1 | TEXAS | 1 | TEXAS | 1 |
| 1 | WASHINGTON | 7 | WASHINGTON | 7 |