Województwo mazowieckie · 36 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Mamiński | 9 | |
| 2 | Żebrowski | 8 | |
| 3 | Zabielski | 4 | |
| 4 | Budny | 3 | |
| 5 | Perzanowski | 3 | |
| 6 | Babik | 2 | |
| 7 | Biedrzycki | 2 | |
| 8 | Borucki | 2 | |
| 9 | Kochański | 2 | |
| 10 | Szulc | 2 | |
| 11 | Witkowski | 2 | |
| 12 | Chojnowski | 1 | |
| 13 | Chrzanowski | 1 | |
| 14 | Damięcki | 1 | |
| 15 | Gołębiewski | 1 | |
| 16 | Górski | 1 | |
| 17 | Grabowski | 1 | |
| 18 | Iwanowicz | 1 | |
| 19 | Kordowski | 1 | |
| 20 | Kosakowski | 1 | |
| 21 | Krukowski | 1 | |
| 22 | Leśniewski | 1 | |
| 23 | Lorent | 1 | |
| 24 | Łuniewski | 1 | |
| 25 | Majkowski | 1 | |
| 26 | Mikulski | 1 | |
| 27 | Milewski | 1 | |
| 28 | Mosakowski | 1 | |
| 29 | Niewiarowski | 1 | |
| 30 | Roman | 1 | |
| 31 | Stepnowski | 1 | |
| 32 | Tuszyński | 1 | |
| 33 | Wilczewski | 1 | |
| 34 | Załęski | 1 | |
| 35 | Zalewski | 1 | |
| 36 | Żbikowski | 1 |
Liczby są szacunkowe - informacje o danych.