Województwo kujawsko-pomorskie · 49 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Baumgart | 31 | |
| 2 | Jaszkowski | 23 | |
| 3 | Książek | 15 | |
| 4 | Matuszewski | 15 | |
| 5 | Pietrasz | 15 | |
| 6 | Wesołowski | 15 | |
| 7 | Znaczko | 15 | |
| 8 | Cękała | 8 | |
| 9 | Dąbrowski | 8 | |
| 10 | Giczela | 8 | |
| 11 | Glamowski | 8 | |
| 12 | Glaziński | 8 | |
| 13 | Głogowski | 8 | |
| 14 | Golec | 8 | |
| 15 | Gregorek | 8 | |
| 16 | Gryta | 8 | |
| 17 | Izbaner | 8 | |
| 18 | Jasiński | 8 | |
| 19 | Kac | 8 | |
| 20 | Kałdowski | 8 | |
| 21 | Kniter | 8 | |
| 22 | Kocoń | 8 | |
| 23 | Kowalski | 8 | |
| 24 | Kozioł | 8 | |
| 25 | Krasulak | 8 | |
| 26 | Kurzyński | 8 | |
| 27 | Łabuszewski | 8 | |
| 28 | Marchlewski | 8 | |
| 29 | Myk | 8 | |
| 30 | Noskow | 8 | |
| 31 | Ossowicki | 8 | |
| 32 | Perlik | 8 | |
| 33 | Pietras | 8 | |
| 34 | Pietraszek | 8 | |
| 35 | Pyszak | 8 | |
| 36 | Radziński | 8 | |
| 37 | Rambowicz | 8 | |
| 38 | Remus | 8 | |
| 39 | Różański | 8 | |
| 40 | Sadowski | 8 | |
| 41 | Siewierski | 8 | |
| 42 | Srokowski | 8 | |
| 43 | Szostak | 8 | |
| 44 | Szulc | 8 | |
| 45 | Wieczorek | 8 | |
| 46 | Wojciechowski | 8 | |
| 47 | Wsołek | 8 | |
| 48 | Zalewski | 8 | |
| 49 | Zarudzki | 8 |
Liczby są szacunkowe - informacje o danych.