Województwo mazowieckie · 80 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Krupa | 5 | |
| 2 | Sułek | 5 | |
| 3 | Dobrzański | 3 | |
| 4 | Kaczmarski | 3 | |
| 5 | Konopka | 3 | |
| 6 | Maj | 3 | |
| 7 | Ofiara | 3 | |
| 8 | Przytulski | 3 | |
| 9 | Babut | 2 | |
| 10 | Grabowski | 2 | |
| 11 | Kozłowski | 2 | |
| 12 | Krawczyk | 2 | |
| 13 | Król | 2 | |
| 14 | Majak | 2 | |
| 15 | Pawłowski | 2 | |
| 16 | Petryka | 2 | |
| 17 | Rafalak | 2 | |
| 18 | Rdzanek | 2 | |
| 19 | Sadowski | 2 | |
| 20 | Sumiński | 2 | |
| 21 | Walczak | 2 | |
| 22 | Wójcik | 2 | |
| 23 | Zegarek | 2 | |
| 24 | Adamczyk | 1 | |
| 25 | Albinowski | 1 | |
| 26 | Baran | 1 | |
| 27 | Barański | 1 | |
| 28 | Barszcz | 1 | |
| 29 | Bednarek | 1 | |
| 30 | Berliński | 1 | |
| 31 | Bernacik | 1 | |
| 32 | Bzducha | 1 | |
| 33 | Cichocki | 1 | |
| 34 | Ciężkowski | 1 | |
| 35 | Czajka | 1 | |
| 36 | Dąbrowski | 1 | |
| 37 | Flis | 1 | |
| 38 | Fronczyk | 1 | |
| 39 | Fudala | 1 | |
| 40 | Górecki | 1 | |
| 41 | Górka | 1 | |
| 42 | Jasek | 1 | |
| 43 | Jurek | 1 | |
| 44 | Jurski | 1 | |
| 45 | Kaca | 1 | |
| 46 | Kacprzak | 1 | |
| 47 | Kazimierski | 1 | |
| 48 | Kiepiela | 1 | |
| 49 | Klocek | 1 | |
| 50 | Kowalczyk | 1 |
Liczby są szacunkowe - informacje o danych.