KOYASU
There are 11 known people with the surname KOYASU with 9 different first names. The surname KOYASU is particularly common in Massachusetts and California Here you can find the geographic distribution of this nachname in all states:
| 1 | CALIFORNIA | 2 | CALIFORNIA | 2 |
| 1 | HAWAII | 2 | HAWAII | 2 |
| 1 | ILLINOIS | 1 | ILLINOIS | 1 |
| 1 | MASSACHUSETTS | 5 | MASSACHUSETTS | 5 |
| 1 | NEW YORK | 2 | NEW YORK | 2 |