Województwo mazowieckie · 64 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Mandryk | 26 | |
| 2 | Augustyniak | 23 | |
| 3 | Bartczak | 23 | |
| 4 | Mikołajczyk | 23 | |
| 5 | Dominiak | 16 | |
| 6 | Grzelak | 16 | |
| 7 | Tracz | 16 | |
| 8 | Bublis | 9 | |
| 9 | Gładyś | 9 | |
| 10 | Guzowski | 9 | |
| 11 | Kobylarz | 9 | |
| 12 | Michalski | 9 | |
| 13 | Niedzielski | 9 | |
| 14 | Szczerbicki | 9 | |
| 15 | Szpakowski | 9 | |
| 16 | Wasilewski | 9 | |
| 17 | Bakalarz | 8 | |
| 18 | Basiński | 8 | |
| 19 | Błaszczyk | 8 | |
| 20 | Browarski | 8 | |
| 21 | Dębski | 8 | |
| 22 | Dudkiewicz | 8 | |
| 23 | Florczak | 8 | |
| 24 | Jankiewicz | 8 | |
| 25 | Karolak | 8 | |
| 26 | Kaźmierak | 8 | |
| 27 | Kolejwo | 8 | |
| 28 | Kubas | 8 | |
| 29 | Kubiak | 8 | |
| 30 | Majchrzak | 8 | |
| 31 | Sobczak | 8 | |
| 32 | Szczech | 8 | |
| 33 | Tybura | 8 | |
| 34 | Witczak | 8 | |
| 35 | Zieliński | 8 | |
| 36 | Sałyga | 4 | |
| 37 | Piekarniak | 3 | |
| 38 | Sabała | 3 | |
| 39 | Adamczyk | 2 | |
| 40 | Bączek | 2 | |
| 41 | Mroziak | 2 | |
| 42 | Nowakowski | 2 | |
| 43 | Botkiewicz | 1 | |
| 44 | Giza | 1 | |
| 45 | Gwara | 1 | |
| 46 | Jagodziński | 1 | |
| 47 | Kamiński | 1 | |
| 48 | Kasprzak | 1 | |
| 49 | Kęsik | 1 | |
| 50 | Kurbanowski | 1 |
Liczby są szacunkowe - informacje o danych.