KOWALCZYK
There are 5,059 known people with the surname KOWALCZYK with 1,054 different first names. The surname KOWALCZYK is particularly common in Illinois and Michigan Here you can find the geographic distribution of this nachname in all states:
| 1 | ALABAMA | 17 | ALABAMA | 17 |
| 1 | ALASKA | 6 | ALASKA | 6 |
| 1 | ARIZONA | 109 | ARIZONA | 109 |
| 1 | ARKANSAS | 7 | ARKANSAS | 7 |
| 1 | CALIFORNIA | 122 | CALIFORNIA | 122 |
| 1 | COLORADO | 74 | COLORADO | 74 |
| 1 | CONNECTICUT | 244 | CONNECTICUT | 244 |
| 1 | DELAWARE | 17 | DELAWARE | 17 |
| 1 | FLORIDA | 267 | FLORIDA | 267 |
| 1 | GEORGIA | 49 | GEORGIA | 49 |
| 1 | IDAHO | 11 | IDAHO | 11 |
| 1 | ILLINOIS | 1064 | ILLINOIS | 1,064 |
| 1 | INDIANA | 114 | INDIANA | 114 |
| 1 | IOWA | 7 | IOWA | 7 |
| 1 | KANSAS | 2 | KANSAS | 2 |
| 1 | KENTUCKY | 5 | KENTUCKY | 5 |
| 1 | LOUISIANA | 1 | LOUISIANA | 1 |
| 1 | MAINE | 4 | MAINE | 4 |
| 1 | MARYLAND | 70 | MARYLAND | 70 |
| 1 | MASSACHUSETTS | 234 | MASSACHUSETTS | 234 |
| 1 | MICHIGAN | 652 | MICHIGAN | 652 |
| 1 | MINNESOTA | 169 | MINNESOTA | 169 |
| 1 | MISSISSIPPI | 8 | MISSISSIPPI | 8 |
| 1 | MISSOURI | 70 | MISSOURI | 70 |
| 1 | MONTANA | 13 | MONTANA | 13 |
| 1 | NEBRASKA | 3 | NEBRASKA | 3 |
| 1 | NEVADA | 23 | NEVADA | 23 |
| 1 | NEW HAMPSHIRE | 64 | NEW HAMPSHIRE | 64 |
| 1 | NEW JERSEY | 263 | NEW JERSEY | 263 |
| 1 | NEW MEXICO | 5 | NEW MEXICO | 5 |
| 1 | NEW YORK | 518 | NEW YORK | 518 |
| 1 | NORTH CAROLINA | 48 | NORTH CAROLINA | 48 |
| 1 | NORTH DAKOTA | 3 | NORTH DAKOTA | 3 |
| 1 | OHIO | 297 | OHIO | 297 |
| 1 | OKLAHOMA | 2 | OKLAHOMA | 2 |
| 1 | OREGON | 10 | OREGON | 10 |
| 1 | PENNSYLVANIA | 315 | PENNSYLVANIA | 315 |
| 1 | RHODE ISLAND | 20 | RHODE ISLAND | 20 |
| 1 | SOUTH CAROLINA | 33 | SOUTH CAROLINA | 33 |
| 1 | SOUTH DAKOTA | 3 | SOUTH DAKOTA | 3 |
| 1 | TENNESSEE | 23 | TENNESSEE | 23 |
| 1 | TEXAS | 68 | TEXAS | 68 |
| 1 | UTAH | 10 | UTAH | 10 |
| 1 | VERMONT | 3 | VERMONT | 3 |
| 1 | VIRGINIA | 55 | VIRGINIA | 55 |
| 1 | WASHINGTON | 47 | WASHINGTON | 47 |
| 1 | WEST VIRGINIA | 11 | WEST VIRGINIA | 11 |
| 1 | WISCONSIN | 199 | WISCONSIN | 199 |