Województwo mazowieckie · 64 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Budzik | 6 | |
| 2 | Grabik | 4 | |
| 3 | Rek | 4 | |
| 4 | Dudek | 3 | |
| 5 | Korczak | 3 | |
| 6 | Michalak | 3 | |
| 7 | Gniot | 2 | |
| 8 | Lewandowski | 2 | |
| 9 | Wodkowski | 2 | |
| 10 | Abram | 1 | |
| 11 | Bator | 1 | |
| 12 | Błażak | 1 | |
| 13 | Bonikowski | 1 | |
| 14 | Brzeziński | 1 | |
| 15 | Bucholc | 1 | |
| 16 | Chludziński | 1 | |
| 17 | Ciepieniak | 1 | |
| 18 | Czajka | 1 | |
| 19 | Dąbrowski | 1 | |
| 20 | Demolin | 1 | |
| 21 | Deptuszewski | 1 | |
| 22 | Gawryś | 1 | |
| 23 | Głusiec | 1 | |
| 24 | Gniadzik | 1 | |
| 25 | Górniak | 1 | |
| 26 | Górnik | 1 | |
| 27 | Janowiak | 1 | |
| 28 | Jarecki | 1 | |
| 29 | Jurgowiak | 1 | |
| 30 | Kaczor | 1 | |
| 31 | Kępka | 1 | |
| 32 | Kitkowski | 1 | |
| 33 | Klimaszewski | 1 | |
| 34 | Kondratowski | 1 | |
| 35 | Koper | 1 | |
| 36 | Krawczak | 1 | |
| 37 | Kuligowski | 1 | |
| 38 | Lijewski | 1 | |
| 39 | Maciak | 1 | |
| 40 | Maciaszek | 1 | |
| 41 | Malczewski | 1 | |
| 42 | Małecki | 1 | |
| 43 | Młochowski | 1 | |
| 44 | Musiał | 1 | |
| 45 | Niedzielski | 1 | |
| 46 | Pawlikowski | 1 | |
| 47 | Pazgan | 1 | |
| 48 | Piaskowski | 1 | |
| 49 | Pilarski | 1 | |
| 50 | Rosiński | 1 |
Liczby są szacunkowe - informacje o danych.