Województwo mazowieckie · 100 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Chudzik | 9 | |
| 2 | Krajewski | 9 | |
| 3 | Kuropatwa | 9 | |
| 4 | Lechowski | 9 | |
| 5 | Łytow | 9 | |
| 6 | Ostrowski | 9 | |
| 7 | Przygoda | 9 | |
| 8 | Sęcki | 9 | |
| 9 | Sikorski | 9 | |
| 10 | Skowroński | 9 | |
| 11 | Śnieg | 9 | |
| 12 | Stanicki | 9 | |
| 13 | Szumski | 9 | |
| 14 | Tarasiuk | 9 | |
| 15 | Woźnicki | 9 | |
| 16 | Borowski | 5 | |
| 17 | Kowalski | 5 | |
| 18 | Bednarski | 4 | |
| 19 | Błaszkowski | 4 | |
| 20 | Bogusz | 4 | |
| 21 | Borkowski | 4 | |
| 22 | Brach | 4 | |
| 23 | Byra | 4 | |
| 24 | Chrostowski | 4 | |
| 25 | Cieślak | 4 | |
| 26 | Czajkowski | 4 | |
| 27 | Czapski | 4 | |
| 28 | Dąbkowski | 4 | |
| 29 | Dąbrowski | 4 | |
| 30 | Dubrawski | 4 | |
| 31 | Dyczka | 4 | |
| 32 | Florek | 4 | |
| 33 | Jobda | 4 | |
| 34 | Klukowski | 4 | |
| 35 | Kobyliński | 4 | |
| 36 | Kopeć | 4 | |
| 37 | Kostrzębski | 4 | |
| 38 | Kozakiewicz | 4 | |
| 39 | Kozioł | 4 | |
| 40 | Kozłowski | 4 | |
| 41 | Krasuski | 4 | |
| 42 | Krawczykowski | 4 | |
| 43 | Ławski | 4 | |
| 44 | Łysak | 4 | |
| 45 | Majchrzak | 4 | |
| 46 | Malinowski | 4 | |
| 47 | Marzec | 4 | |
| 48 | Menkiewicz | 4 | |
| 49 | Milczarek | 4 | |
| 50 | Misiorowski | 4 |
Liczby są szacunkowe - informacje o danych.