Województwo kujawsko-pomorskie · 74 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Fiałkowski | 16 | |
| 2 | Bawiński | 11 | |
| 3 | Korczak | 11 | |
| 4 | Nowotnik | 11 | |
| 5 | Urbański | 11 | |
| 6 | Baniak | 5 | |
| 7 | Boruta | 5 | |
| 8 | Chlewiński | 5 | |
| 9 | Ciszewski | 5 | |
| 10 | Dams | 5 | |
| 11 | Dobosz | 5 | |
| 12 | Figalski | 5 | |
| 13 | Jabłoński | 5 | |
| 14 | Jeziorski | 5 | |
| 15 | Kamulski | 5 | |
| 16 | Kęsicki | 5 | |
| 17 | Krauze | 5 | |
| 18 | Kwiatkowski | 5 | |
| 19 | Lewkowicz | 5 | |
| 20 | Mendyk | 5 | |
| 21 | Mika | 5 | |
| 22 | Nogalski | 5 | |
| 23 | Piecyk | 5 | |
| 24 | Pląder | 5 | |
| 25 | Plewiński | 5 | |
| 26 | Puchała | 5 | |
| 27 | Różycki | 5 | |
| 28 | Siudak | 5 | |
| 29 | Skowron | 5 | |
| 30 | Śliwka | 5 | |
| 31 | Styczeń | 5 | |
| 32 | Szymański | 5 | |
| 33 | Tomczak | 5 | |
| 34 | Waśniowski | 5 | |
| 35 | Waszczeniuk | 5 | |
| 36 | Wójcik | 5 | |
| 37 | Kawczyński | 3 | |
| 38 | Wierkus | 3 | |
| 39 | Wiśniewski | 3 | |
| 40 | Goryński | 2 | |
| 41 | Bartoszewicz | 1 | |
| 42 | Bejger | 1 | |
| 43 | Biernat | 1 | |
| 44 | Błoński | 1 | |
| 45 | Boiński | 1 | |
| 46 | Bonowicz | 1 | |
| 47 | Durlikowski | 1 | |
| 48 | Dywicki | 1 | |
| 49 | Gajewski | 1 | |
| 50 | Grąbczewski | 1 |
Liczby są szacunkowe - informacje o danych.