Województwo kujawsko-pomorskie · 41 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Świętoń | 18 | |
| 2 | Biernat | 12 | |
| 3 | Kalinowski | 12 | |
| 4 | Krzemiński | 12 | |
| 5 | Perkowski | 12 | |
| 6 | Przybylski | 12 | |
| 7 | Ramion | 12 | |
| 8 | Wałęga | 12 | |
| 9 | Błoch | 6 | |
| 10 | Bujewski | 6 | |
| 11 | Delestowicz | 6 | |
| 12 | Dornowski | 6 | |
| 13 | Fórmaniak | 6 | |
| 14 | Hack | 6 | |
| 15 | Hoppe | 6 | |
| 16 | Janiszewski | 6 | |
| 17 | Kieroński | 6 | |
| 18 | Klimek | 6 | |
| 19 | Klóski | 6 | |
| 20 | Koszewa | 6 | |
| 21 | Krawczyk | 6 | |
| 22 | Kubis | 6 | |
| 23 | Kusio | 6 | |
| 24 | Lutogniewski | 6 | |
| 25 | Majchrzak | 6 | |
| 26 | Mrugowski | 6 | |
| 27 | Nowacki | 6 | |
| 28 | Radecki-Dubiel | 6 | |
| 29 | Reggel | 6 | |
| 30 | Sadowski | 6 | |
| 31 | Siekierski | 6 | |
| 32 | Smełsz | 6 | |
| 33 | Stanecki | 6 | |
| 34 | Stefaniak | 6 | |
| 35 | Stippa | 6 | |
| 36 | Szalski | 6 | |
| 37 | Wiesse | 6 | |
| 38 | Wisniewski | 6 | |
| 39 | Witkowski | 6 | |
| 40 | Wojtcak | 6 | |
| 41 | Zakurzewski | 6 |
Liczby są szacunkowe - informacje o danych.