IWASA
There are 115 known people with the surname IWASA with 97 different first names. The surname IWASA is particularly common in California and Idaho Here you can find the geographic distribution of this nachname in all states:
| 1 | CALIFORNIA | 42 | CALIFORNIA | 42 |
| 1 | COLORADO | 1 | COLORADO | 1 |
| 1 | GEORGIA | 1 | GEORGIA | 1 |
| 1 | HAWAII | 12 | HAWAII | 12 |
| 1 | IDAHO | 21 | IDAHO | 21 |
| 1 | MARYLAND | 6 | MARYLAND | 6 |
| 1 | MASSACHUSETTS | 7 | MASSACHUSETTS | 7 |
| 1 | MISSOURI | 1 | MISSOURI | 1 |
| 1 | NEVADA | 2 | NEVADA | 2 |
| 1 | NEW JERSEY | 6 | NEW JERSEY | 6 |
| 1 | NEW YORK | 8 | NEW YORK | 8 |
| 1 | OREGON | 4 | OREGON | 4 |
| 1 | TEXAS | 7 | TEXAS | 7 |
| 1 | VIRGINIA | 1 | VIRGINIA | 1 |
| 1 | WASHINGTON | 7 | WASHINGTON | 7 |