Województwo mazowieckie · 100 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Kamiński | 8 | |
| 2 | Jabłoński | 5 | |
| 3 | Szostak | 5 | |
| 4 | Kępiński | 3 | |
| 5 | Olszewski | 3 | |
| 6 | Zalewski | 3 | |
| 7 | Ziółkowski | 3 | |
| 8 | Adamski | 2 | |
| 9 | Antczak | 2 | |
| 10 | Bartosiak | 2 | |
| 11 | Bielicki | 2 | |
| 12 | Chajcelman | 2 | |
| 13 | Chmielewski | 2 | |
| 14 | Cytloch | 2 | |
| 15 | Durdasiak | 2 | |
| 16 | Hajcelman | 2 | |
| 17 | Krajewski | 2 | |
| 18 | Kusy | 2 | |
| 19 | Kwiatkowski | 2 | |
| 20 | Lewandowski | 2 | |
| 21 | Piątkowski | 2 | |
| 22 | Sadowski | 2 | |
| 23 | Skrzyński | 2 | |
| 24 | Szymański | 2 | |
| 25 | Wróblewski | 2 | |
| 26 | Żandarski | 2 | |
| 27 | Zielonka | 2 | |
| 28 | Ambroziak | 1 | |
| 29 | Augustowicz | 1 | |
| 30 | Awerianow | 1 | |
| 31 | Baranowski | 1 | |
| 32 | Bielak | 1 | |
| 33 | Bielski | 1 | |
| 34 | Bień | 1 | |
| 35 | Bierzoński | 1 | |
| 36 | Boguszewski | 1 | |
| 37 | Borowski | 1 | |
| 38 | Boruszewski | 1 | |
| 39 | Branczewski | 1 | |
| 40 | Brzeziński | 1 | |
| 41 | Bułka | 1 | |
| 42 | Cegiełka | 1 | |
| 43 | Cendrowski | 1 | |
| 44 | Chojnacki | 1 | |
| 45 | Chudzyński | 1 | |
| 46 | Chyliński | 1 | |
| 47 | Cichocki | 1 | |
| 48 | Ciesielski | 1 | |
| 49 | Dalgiewicz | 1 | |
| 50 | Dobaczewski | 1 |
Liczby są szacunkowe - informacje o danych.