Województwo mazowieckie · 74 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Ajdukiewicz | 2 | |
| 2 | Biniszewski | 2 | |
| 3 | Bitner | 2 | |
| 4 | Cegiełkowski | 2 | |
| 5 | Kłosiński | 2 | |
| 6 | Sawicki | 2 | |
| 7 | Szymczak | 2 | |
| 8 | Adach | 1 | |
| 9 | Anioł | 1 | |
| 10 | Binkiewicz | 1 | |
| 11 | Bors | 1 | |
| 12 | Brzemiński | 1 | |
| 13 | Dominiak | 1 | |
| 14 | Dudziński | 1 | |
| 15 | Florkowski | 1 | |
| 16 | Gan | 1 | |
| 17 | Gniadzik | 1 | |
| 18 | Grzejszczyk | 1 | |
| 19 | Gut | 1 | |
| 20 | Haśke | 1 | |
| 21 | Honory | 1 | |
| 22 | Iwkowicz | 1 | |
| 23 | Janicki | 1 | |
| 24 | Jarecki | 1 | |
| 25 | Jarmulski | 1 | |
| 26 | Jaroszkiewicz | 1 | |
| 27 | Kosiacki | 1 | |
| 28 | Kowalski | 1 | |
| 29 | Krześniak | 1 | |
| 30 | Kunda | 1 | |
| 31 | Kwil | 1 | |
| 32 | Lenart | 1 | |
| 33 | Lewandowski | 1 | |
| 34 | Majewski | 1 | |
| 35 | Malicki | 1 | |
| 36 | Miga | 1 | |
| 37 | Miśkiewicz | 1 | |
| 38 | Muranowicz | 1 | |
| 39 | Murillo-Duran | 1 | |
| 40 | Mydłowski | 1 | |
| 41 | Nadolski | 1 | |
| 42 | Narczyk | 1 | |
| 43 | Neski | 1 | |
| 44 | Orłowski | 1 | |
| 45 | Papis | 1 | |
| 46 | Pawlak | 1 | |
| 47 | Piwowarski | 1 | |
| 48 | Płosarek | 1 | |
| 49 | Podymniak | 1 | |
| 50 | Pszczółka | 1 |
Liczby są szacunkowe - informacje o danych.