Województwo mazowieckie · 77 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Jabłoński | 17 | |
| 2 | Pełka | 17 | |
| 3 | Holka | 13 | |
| 4 | Komorowski | 13 | |
| 5 | Wojtczak | 13 | |
| 6 | Gut | 9 | |
| 7 | Jagusiak | 9 | |
| 8 | Kwilecki-Sobalski | 9 | |
| 9 | Łabędź | 9 | |
| 10 | Michałkiewicz | 9 | |
| 11 | Nowosielski | 9 | |
| 12 | Rosik | 9 | |
| 13 | Walczak | 9 | |
| 14 | Witkowski | 9 | |
| 15 | Włodyka | 9 | |
| 16 | Bieliński | 4 | |
| 17 | Bierzuński | 4 | |
| 18 | Charkiewicz | 4 | |
| 19 | Chmura | 4 | |
| 20 | Chomiuk | 4 | |
| 21 | Dąbrowski | 4 | |
| 22 | Dobrowolski | 4 | |
| 23 | Domiński | 4 | |
| 24 | Domurad | 4 | |
| 25 | Gajewski | 4 | |
| 26 | Gębski | 4 | |
| 27 | Ginalski | 4 | |
| 28 | Golba | 4 | |
| 29 | Graczyk | 4 | |
| 30 | Hansen | 4 | |
| 31 | Iwanow | 4 | |
| 32 | Jakubowski | 4 | |
| 33 | Jarosz | 4 | |
| 34 | Kalupa | 4 | |
| 35 | Kaniewski | 4 | |
| 36 | Kijewski | 4 | |
| 37 | Kiliś | 4 | |
| 38 | Knyrek | 4 | |
| 39 | Konowrocki | 4 | |
| 40 | Kowalczyk | 4 | |
| 41 | Kraszewski | 4 | |
| 42 | Kwiatkowski | 4 | |
| 43 | Łączyński-Suchodolski | 4 | |
| 44 | Matacz | 4 | |
| 45 | Niemyski-Pindor | 4 | |
| 46 | Obłucki | 4 | |
| 47 | Ołdak | 4 | |
| 48 | Oleksiak | 4 | |
| 49 | Olszewski | 4 | |
| 50 | Paczkowski | 4 |
Liczby są szacunkowe - informacje o danych.