DUNCKER
There are 141 known people with the surname DUNCKER with 106 different first names. The surname DUNCKER is particularly common in Illinois and Pennsylvania Here you can find the geographic distribution of this nachname in all states:
| 1 | CALIFORNIA | 13 | CALIFORNIA | 13 |
| 1 | COLORADO | 2 | COLORADO | 2 |
| 1 | DELAWARE | 4 | DELAWARE | 4 |
| 1 | FLORIDA | 17 | FLORIDA | 17 |
| 1 | GEORGIA | 2 | GEORGIA | 2 |
| 1 | ILLINOIS | 29 | ILLINOIS | 29 |
| 1 | INDIANA | 8 | INDIANA | 8 |
| 1 | MARYLAND | 3 | MARYLAND | 3 |
| 1 | MISSOURI | 3 | MISSOURI | 3 |
| 1 | MONTANA | 5 | MONTANA | 5 |
| 1 | NEVADA | 2 | NEVADA | 2 |
| 1 | NEW JERSEY | 11 | NEW JERSEY | 11 |
| 1 | NEW YORK | 20 | NEW YORK | 20 |
| 1 | NORTH CAROLINA | 1 | NORTH CAROLINA | 1 |
| 1 | PENNSYLVANIA | 25 | PENNSYLVANIA | 25 |
| 1 | SOUTH CAROLINA | 1 | SOUTH CAROLINA | 1 |
| 1 | TENNESSEE | 1 | TENNESSEE | 1 |
| 1 | TEXAS | 5 | TEXAS | 5 |
| 1 | VIRGINIA | 4 | VIRGINIA | 4 |
| 1 | WASHINGTON | 1 | WASHINGTON | 1 |