ONIANWAH
There are 21 known people with the surname ONIANWAH with 19 different first names. The surname ONIANWAH is particularly common in Maryland and Virginia Here you can find the geographic distribution of this nachname in all states:
| 1 | MARYLAND | 18 | MARYLAND | 18 |
| 1 | PENNSYLVANIA | 1 | PENNSYLVANIA | 1 |
| 1 | VIRGINIA | 3 | VIRGINIA | 3 |