KOOLEN
There are 54 known people with the surname KOOLEN with 36 different first names. The surname KOOLEN is particularly common in California and Florida Here you can find the geographic distribution of this nachname in all states:
| 1 | CALIFORNIA | 18 | CALIFORNIA | 18 |
| 1 | COLORADO | 2 | COLORADO | 2 |
| 1 | FLORIDA | 8 | FLORIDA | 8 |
| 1 | MASSACHUSETTS | 5 | MASSACHUSETTS | 5 |
| 1 | MICHIGAN | 5 | MICHIGAN | 5 |
| 1 | MINNESOTA | 5 | MINNESOTA | 5 |
| 1 | MONTANA | 2 | MONTANA | 2 |
| 1 | NEBRASKA | 4 | NEBRASKA | 4 |
| 1 | NEW YORK | 5 | NEW YORK | 5 |
| 1 | PENNSYLVANIA | 3 | PENNSYLVANIA | 3 |
| 1 | VERMONT | 1 | VERMONT | 1 |
| 1 | WASHINGTON | 2 | WASHINGTON | 2 |