Województwo podlaskie · 48 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Obuchowski | 22 | |
| 2 | Ankiewicz | 7 | |
| 3 | Bagan | 7 | |
| 4 | Bielenica | 7 | |
| 5 | Biernat | 7 | |
| 6 | Boćwiński | 7 | |
| 7 | Giedo | 7 | |
| 8 | Guzewicz | 7 | |
| 9 | Hańczyc | 7 | |
| 10 | Jasiński | 7 | |
| 11 | Jeziorski | 7 | |
| 12 | Kozielski | 7 | |
| 13 | Kucharzewski | 7 | |
| 14 | Lenczewski | 7 | |
| 15 | Łuckiewicz | 7 | |
| 16 | Makar | 7 | |
| 17 | Malinowski | 7 | |
| 18 | Milewski | 7 | |
| 19 | Ochocki | 7 | |
| 20 | Olszewski | 7 | |
| 21 | Raczkowaki | 7 | |
| 22 | Sankiewicz | 7 | |
| 23 | Szewirski | 7 | |
| 24 | Waluś | 7 | |
| 25 | Wasilczyk | 7 | |
| 26 | Zdancewicz | 7 | |
| 27 | Żor | 7 | |
| 28 | Rogalski | 3 | |
| 29 | Baranowski | 2 | |
| 30 | Betto | 2 | |
| 31 | Kiszło | 2 | |
| 32 | Radulski | 2 | |
| 33 | Szoda | 2 | |
| 34 | Bałakier | 1 | |
| 35 | Białous | 1 | |
| 36 | Chwiećko | 1 | |
| 37 | Jasiulewicz | 1 | |
| 38 | Kirejczyk | 1 | |
| 39 | Kołpak | 1 | |
| 40 | Kuc | 1 | |
| 41 | Murza | 1 | |
| 42 | Ostapowicz | 1 | |
| 43 | Pankiewicz | 1 | |
| 44 | Pogorzelski | 1 | |
| 45 | Rajko | 1 | |
| 46 | Sawicki | 1 | |
| 47 | Sobolewski | 1 | |
| 48 | Zarzecki | 1 |
Liczby są szacunkowe - informacje o danych.