Województwo mazowieckie · 42 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Pawłowski | 11 | |
| 2 | Ciesielski | 10 | |
| 3 | Czarniak | 5 | |
| 4 | Czołpiński | 5 | |
| 5 | Dziuba | 5 | |
| 6 | Kołata | 5 | |
| 7 | Kujawa | 5 | |
| 8 | Misterski | 5 | |
| 9 | Nowak | 5 | |
| 10 | Nowakowski | 5 | |
| 11 | Paluszewski | 5 | |
| 12 | Pantuchowicz | 5 | |
| 13 | Rossa | 5 | |
| 14 | Rzepka | 5 | |
| 15 | Szymczak | 5 | |
| 16 | Wawrzyniak | 5 | |
| 17 | Ziółkowski | 5 | |
| 18 | Górski | 3 | |
| 19 | Cielicki | 2 | |
| 20 | Czajkowski | 2 | |
| 21 | Komorowski | 2 | |
| 22 | Lazarowski | 2 | |
| 23 | Murzynowski | 2 | |
| 24 | Rzadkiewicz | 2 | |
| 25 | Bigorajski | 1 | |
| 26 | Cejmański | 1 | |
| 27 | Dąbrowski | 1 | |
| 28 | Gołębiewski | 1 | |
| 29 | Grudziński | 1 | |
| 30 | Gzubicki | 1 | |
| 31 | Kowalski | 1 | |
| 32 | Lipiński | 1 | |
| 33 | Liszewski | 1 | |
| 34 | Okonkowski | 1 | |
| 35 | Piątkowski | 1 | |
| 36 | Rakowski | 1 | |
| 37 | Sęczkowski | 1 | |
| 38 | Skoczylas | 1 | |
| 39 | Sobiechowski | 1 | |
| 40 | Wierzchowski | 1 | |
| 41 | Wieszchowski | 1 | |
| 42 | Zaborowski | 1 |
Liczby są szacunkowe - informacje o danych.