Województwo mazowieckie · 89 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Banaszczak | 6 | |
| 2 | Brzeski | 6 | |
| 3 | Dachniewski | 6 | |
| 4 | Drzewiecki | 6 | |
| 5 | Durzyński | 6 | |
| 6 | Galus | 6 | |
| 7 | Górecki | 6 | |
| 8 | Jaczyński | 6 | |
| 9 | Ludwiczak | 6 | |
| 10 | Modrzejewski | 6 | |
| 11 | Pyszkiewicz | 6 | |
| 12 | Skrzynecki | 6 | |
| 13 | Wlazło | 6 | |
| 14 | Gąsior | 4 | |
| 15 | Kwiatkowski | 4 | |
| 16 | Miazek | 4 | |
| 17 | Powała | 4 | |
| 18 | Wrona | 4 | |
| 19 | Zych | 4 | |
| 20 | Bachanek | 2 | |
| 21 | Batóg | 2 | |
| 22 | Bielecki | 2 | |
| 23 | Biernacki-Wyżykowski | 2 | |
| 24 | Binkiewicz | 2 | |
| 25 | Bormański | 2 | |
| 26 | Borowicz-Wydra | 2 | |
| 27 | Buraczyński | 2 | |
| 28 | Chmurzyński | 2 | |
| 29 | Chymkowski | 2 | |
| 30 | Dembiński | 2 | |
| 31 | Drzazga | 2 | |
| 32 | Gorczyński | 2 | |
| 33 | Grabski | 2 | |
| 34 | Grotkowski | 2 | |
| 35 | Gula | 2 | |
| 36 | Ignasiak | 2 | |
| 37 | Iwanowski | 2 | |
| 38 | Jaworski | 2 | |
| 39 | Kaczorowski | 2 | |
| 40 | Kaniewski | 2 | |
| 41 | Karkula | 2 | |
| 42 | Korolczuk | 2 | |
| 43 | Kościesza-Jaworski | 2 | |
| 44 | Kosiorek | 2 | |
| 45 | Kossakowski-Szostek | 2 | |
| 46 | Krasnodębski | 2 | |
| 47 | Łabęda | 2 | |
| 48 | Lasota | 2 | |
| 49 | Linde | 2 | |
| 50 | Maliszewski | 2 |
Liczby są szacunkowe - informacje o danych.