Województwo kujawsko-pomorskie · 51 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Malinowski | 24 | |
| 2 | Graczyk | 16 | |
| 3 | Irwan | 16 | |
| 4 | Kalwa | 16 | |
| 5 | Miazga | 16 | |
| 6 | Wiśniewski | 16 | |
| 7 | Wróblewski | 16 | |
| 8 | Banaszewski | 8 | |
| 9 | Bartnicki | 8 | |
| 10 | Budziński | 8 | |
| 11 | Bykowski | 8 | |
| 12 | Chmielewski | 8 | |
| 13 | Ciechanowski | 8 | |
| 14 | Deja | 8 | |
| 15 | Gołębiewski | 8 | |
| 16 | Górzyński | 8 | |
| 17 | Hermann | 8 | |
| 18 | Jabłoński | 8 | |
| 19 | Kawczyński | 8 | |
| 20 | Kaźmiński | 8 | |
| 21 | Kowalski | 8 | |
| 22 | Krukowicz | 8 | |
| 23 | Kruszkiewicz | 8 | |
| 24 | Kupski | 8 | |
| 25 | Lewandowski | 8 | |
| 26 | Lubieniecki | 8 | |
| 27 | Macikowski | 8 | |
| 28 | Maćko | 8 | |
| 29 | Milarski | 8 | |
| 30 | Orzechowski | 8 | |
| 31 | Ostrowski | 8 | |
| 32 | Pułkonik | 8 | |
| 33 | Reich | 8 | |
| 34 | Rosiński | 8 | |
| 35 | Rudnik | 8 | |
| 36 | Skrzyński | 8 | |
| 37 | Sokół | 8 | |
| 38 | Szmelter | 8 | |
| 39 | Szyszkowski | 8 | |
| 40 | Tadajewski | 8 | |
| 41 | Tracz | 8 | |
| 42 | Tyburski | 8 | |
| 43 | Ulatowski | 8 | |
| 44 | Umiński | 8 | |
| 45 | Wichrowski | 8 | |
| 46 | Więckowski | 8 | |
| 47 | Wójciak | 8 | |
| 48 | Wójcik | 8 | |
| 49 | Zabel | 8 | |
| 50 | Zadura | 8 |
Liczby są szacunkowe - informacje o danych.