OLTHOF
There are 135 known people with the surname OLTHOF with 92 different first names. The surname OLTHOF is particularly common in Michigan and Indiana Here you can find the geographic distribution of this nachname in all states:
| 1 | ARIZONA | 7 | ARIZONA | 7 |
| 1 | CALIFORNIA | 15 | CALIFORNIA | 15 |
| 1 | FLORIDA | 2 | FLORIDA | 2 |
| 1 | ILLINOIS | 2 | ILLINOIS | 2 |
| 1 | INDIANA | 20 | INDIANA | 20 |
| 1 | MARYLAND | 5 | MARYLAND | 5 |
| 1 | MASSACHUSETTS | 2 | MASSACHUSETTS | 2 |
| 1 | MICHIGAN | 75 | MICHIGAN | 75 |
| 1 | NEW YORK | 15 | NEW YORK | 15 |
| 1 | SOUTH CAROLINA | 2 | SOUTH CAROLINA | 2 |
| 1 | TEXAS | 2 | TEXAS | 2 |
| 1 | UTAH | 2 | UTAH | 2 |