Województwo mazowieckie · 74 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Przemyłski | 19 | |
| 2 | Dziarkowski | 14 | |
| 3 | Falkowski | 14 | |
| 4 | Kuligowski | 14 | |
| 5 | Nawrocki | 14 | |
| 6 | Wiśniewski | 14 | |
| 7 | Bońkowski | 10 | |
| 8 | Cendrowski | 10 | |
| 9 | Giblewski | 10 | |
| 10 | Grudziński | 10 | |
| 11 | Kierzkowski | 10 | |
| 12 | Kowalski | 10 | |
| 13 | Kwiatkowski | 10 | |
| 14 | Nadolski | 10 | |
| 15 | Podgórski | 10 | |
| 16 | Rosikiewicz | 10 | |
| 17 | Strzelecki | 10 | |
| 18 | Augustyniak | 5 | |
| 19 | Bagiński | 5 | |
| 20 | Biesaga | 5 | |
| 21 | Bruździński | 5 | |
| 22 | Chrześcijański | 5 | |
| 23 | Cymerman | 5 | |
| 24 | Dąbkowski | 5 | |
| 25 | Detner | 5 | |
| 26 | Drohomirecki | 5 | |
| 27 | Fijałkowski | 5 | |
| 28 | Frydryszewski | 5 | |
| 29 | Galaszewski | 5 | |
| 30 | Gapiński | 5 | |
| 31 | Gołębiewski | 5 | |
| 32 | Górniak | 5 | |
| 33 | Janiszewski | 5 | |
| 34 | Jankiewicz | 5 | |
| 35 | Jarecki | 5 | |
| 36 | Jarzyński | 5 | |
| 37 | Kleczkowski | 5 | |
| 38 | Koszarski | 5 | |
| 39 | Kotarski | 5 | |
| 40 | Krajewski | 5 | |
| 41 | Kuskowski | 5 | |
| 42 | Lemański | 5 | |
| 43 | Lewandowski | 5 | |
| 44 | Ligowski | 5 | |
| 45 | Malinowski | 5 | |
| 46 | Melibruda | 5 | |
| 47 | Michalski | 5 | |
| 48 | Milewski | 5 | |
| 49 | Okonkowski | 5 | |
| 50 | Pączkowski | 5 |
Liczby są szacunkowe - informacje o danych.