Województwo podlaskie · 35 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Ostapkiewicz | 25 | |
| 2 | Cieplak | 18 | |
| 3 | Wiśniewski | 18 | |
| 4 | Leszczyński | 17 | |
| 5 | Batory | 9 | |
| 6 | Cichocki | 9 | |
| 7 | Czarnowski | 9 | |
| 8 | Czuba | 9 | |
| 9 | Horbot | 9 | |
| 10 | Krop | 9 | |
| 11 | Machałowski | 9 | |
| 12 | Patynowski | 9 | |
| 13 | Szczypek | 9 | |
| 14 | Szymański | 9 | |
| 15 | Wacławek | 9 | |
| 16 | Wieczorek | 9 | |
| 17 | Czerniakiewicz | 8 | |
| 18 | Komar | 8 | |
| 19 | Łukaszuk | 8 | |
| 20 | Świętochowski | 8 | |
| 21 | Culepa | 4 | |
| 22 | Czemerys | 4 | |
| 23 | Maciejuk | 4 | |
| 24 | Nikitin | 4 | |
| 25 | Nikonowicz | 4 | |
| 26 | Normantowicz | 4 | |
| 27 | Ostaszewski | 4 | |
| 28 | Pogoński | 4 | |
| 29 | Sadowski | 4 | |
| 30 | Siotkowski | 4 | |
| 31 | Skokin | 4 | |
| 32 | Stocki | 4 | |
| 33 | Suszko | 4 | |
| 34 | Wawrzeniuk | 4 | |
| 35 | Wołkowycki | 4 |
Liczby są szacunkowe - informacje o danych.