DEMKOWICZ
There are 184 known people with the surname DEMKOWICZ with 105 different first names. The surname DEMKOWICZ is particularly common in New Jersey and Ohio Here you can find the geographic distribution of this nachname in all states:
| 1 | CALIFORNIA | 3 | CALIFORNIA | 3 |
| 1 | COLORADO | 3 | COLORADO | 3 |
| 1 | CONNECTICUT | 2 | CONNECTICUT | 2 |
| 1 | FLORIDA | 19 | FLORIDA | 19 |
| 1 | IDAHO | 2 | IDAHO | 2 |
| 1 | ILLINOIS | 19 | ILLINOIS | 19 |
| 1 | INDIANA | 20 | INDIANA | 20 |
| 1 | MAINE | 4 | MAINE | 4 |
| 1 | MASSACHUSETTS | 5 | MASSACHUSETTS | 5 |
| 1 | MICHIGAN | 6 | MICHIGAN | 6 |
| 1 | MISSOURI | 3 | MISSOURI | 3 |
| 1 | NEVADA | 3 | NEVADA | 3 |
| 1 | NEW JERSEY | 37 | NEW JERSEY | 37 |
| 1 | NEW YORK | 10 | NEW YORK | 10 |
| 1 | OHIO | 34 | OHIO | 34 |
| 1 | OREGON | 1 | OREGON | 1 |
| 1 | SOUTH CAROLINA | 1 | SOUTH CAROLINA | 1 |
| 1 | TENNESSEE | 1 | TENNESSEE | 1 |
| 1 | TEXAS | 6 | TEXAS | 6 |
| 1 | UTAH | 4 | UTAH | 4 |
| 1 | VIRGINIA | 5 | VIRGINIA | 5 |
| 1 | WASHINGTON | 2 | WASHINGTON | 2 |
| 1 | WISCONSIN | 4 | WISCONSIN | 4 |