SIENKO
There are 643 known people with the surname SIENKO with 304 different first names. The surname SIENKO is particularly common in Illinois and Michigan Here you can find the geographic distribution of this nachname in all states:
| 1 | ALABAMA | 1 | ALABAMA | 1 |
| 1 | ARIZONA | 11 | ARIZONA | 11 |
| 1 | CALIFORNIA | 6 | CALIFORNIA | 6 |
| 1 | COLORADO | 10 | COLORADO | 10 |
| 1 | CONNECTICUT | 45 | CONNECTICUT | 45 |
| 1 | FLORIDA | 35 | FLORIDA | 35 |
| 1 | GEORGIA | 3 | GEORGIA | 3 |
| 1 | ILLINOIS | 101 | ILLINOIS | 101 |
| 1 | INDIANA | 4 | INDIANA | 4 |
| 1 | MAINE | 4 | MAINE | 4 |
| 1 | MARYLAND | 3 | MARYLAND | 3 |
| 1 | MASSACHUSETTS | 31 | MASSACHUSETTS | 31 |
| 1 | MICHIGAN | 93 | MICHIGAN | 93 |
| 1 | MINNESOTA | 88 | MINNESOTA | 88 |
| 1 | MISSISSIPPI | 1 | MISSISSIPPI | 1 |
| 1 | MISSOURI | 7 | MISSOURI | 7 |
| 1 | MONTANA | 2 | MONTANA | 2 |
| 1 | NEVADA | 4 | NEVADA | 4 |
| 1 | NEW HAMPSHIRE | 10 | NEW HAMPSHIRE | 10 |
| 1 | NEW JERSEY | 18 | NEW JERSEY | 18 |
| 1 | NEW YORK | 37 | NEW YORK | 37 |
| 1 | NORTH CAROLINA | 13 | NORTH CAROLINA | 13 |
| 1 | OHIO | 2 | OHIO | 2 |
| 1 | OREGON | 4 | OREGON | 4 |
| 1 | PENNSYLVANIA | 55 | PENNSYLVANIA | 55 |
| 1 | RHODE ISLAND | 13 | RHODE ISLAND | 13 |
| 1 | SOUTH CAROLINA | 2 | SOUTH CAROLINA | 2 |
| 1 | TENNESSEE | 1 | TENNESSEE | 1 |
| 1 | TEXAS | 25 | TEXAS | 25 |
| 1 | VERMONT | 6 | VERMONT | 6 |
| 1 | VIRGINIA | 7 | VIRGINIA | 7 |
| 1 | WASHINGTON | 13 | WASHINGTON | 13 |
| 1 | WEST VIRGINIA | 1 | WEST VIRGINIA | 1 |
| 1 | WISCONSIN | 30 | WISCONSIN | 30 |