Województwo kujawsko-pomorskie · 55 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Prusiecki | 26 | |
| 2 | Gąsiorowski | 20 | |
| 3 | Wiśniewski | 20 | |
| 4 | Cendrowski | 13 | |
| 5 | Tykarski | 13 | |
| 6 | Witkowski | 13 | |
| 7 | Zimnoch | 13 | |
| 8 | Adelmann | 7 | |
| 9 | Bartnicki | 7 | |
| 10 | Bieszczad | 7 | |
| 11 | Bogacki | 7 | |
| 12 | Cellmer | 7 | |
| 13 | Cichocki | 7 | |
| 14 | Ciesielski | 7 | |
| 15 | Cieśnik | 7 | |
| 16 | Ciupak | 7 | |
| 17 | Ćwikliński | 7 | |
| 18 | Drozdowski | 7 | |
| 19 | Dudkiewicz | 7 | |
| 20 | Godlewski | 7 | |
| 21 | Górny | 7 | |
| 22 | Górtatowski | 7 | |
| 23 | Graboś | 7 | |
| 24 | Januczek | 7 | |
| 25 | Jaranowski | 7 | |
| 26 | Jarzębowski | 7 | |
| 27 | Kania | 7 | |
| 28 | Kaniewski | 7 | |
| 29 | Kasicki | 7 | |
| 30 | Klarkowski | 7 | |
| 31 | Kowalczyk | 7 | |
| 32 | Koźlikowski | 7 | |
| 33 | Krupiński | 7 | |
| 34 | Kucharczyk | 7 | |
| 35 | Kuciński | 7 | |
| 36 | Łapiński | 7 | |
| 37 | Laskowski | 7 | |
| 38 | Lipiński | 7 | |
| 39 | Lisiński | 7 | |
| 40 | Łupina | 7 | |
| 41 | Malinowski | 7 | |
| 42 | Milewski | 7 | |
| 43 | Mitrut | 7 | |
| 44 | Olszewski | 7 | |
| 45 | Przybyłowski | 7 | |
| 46 | Przystalski | 7 | |
| 47 | Roch | 7 | |
| 48 | Rus | 7 | |
| 49 | Sienkiewicz | 7 | |
| 50 | Skiba | 7 |
Liczby są szacunkowe - informacje o danych.