Województwo kujawsko-pomorskie · 40 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Cichewicz | 10 | |
| 2 | Kalinowski | 10 | |
| 3 | Bartnicki | 7 | |
| 4 | Gorzelak | 7 | |
| 5 | Junker | 7 | |
| 6 | Kleszczyński | 7 | |
| 7 | Kozłowski | 7 | |
| 8 | Lewalski | 7 | |
| 9 | Miezianko | 7 | |
| 10 | Neumann | 7 | |
| 11 | Poteć | 7 | |
| 12 | Sarbiewski | 7 | |
| 13 | Sieracki | 7 | |
| 14 | Smoleński | 7 | |
| 15 | Wieczorek | 7 | |
| 16 | Wiśniewski | 7 | |
| 17 | Zawadzka | 7 | |
| 18 | Zawadzki | 7 | |
| 19 | Żyłka | 7 | |
| 20 | Bauk | 5 | |
| 21 | Ciborowski | 5 | |
| 22 | Dąbrowski | 5 | |
| 23 | Grabałowski | 5 | |
| 24 | Harzewski | 5 | |
| 25 | Jodko | 5 | |
| 26 | Kuczmarski | 5 | |
| 27 | Kupski | 5 | |
| 28 | Kużaj | 5 | |
| 29 | Miłoński | 5 | |
| 30 | Ochocki | 5 | |
| 31 | Piórkowski | 5 | |
| 32 | Podgórski | 5 | |
| 33 | Pyrzanowski | 5 | |
| 34 | Rulko | 5 | |
| 35 | Sękowski | 5 | |
| 36 | Stasiak | 5 | |
| 37 | Stypułkowski | 5 | |
| 38 | Szymański | 5 | |
| 39 | Wińkowski | 5 | |
| 40 | Zakrzewski | 5 |
Liczby są szacunkowe - informacje o danych.