Województwo wielkopolskie · 53 różnych nazwisk.
| Lp. | Nazwisko | Liczba osób | |
|---|---|---|---|
| 1 | Piotrowski | 31 | |
| 2 | Janczak | 23 | |
| 3 | Adamczak | 16 | |
| 4 | Augustyniak | 16 | |
| 5 | Bielak | 16 | |
| 6 | Glapka | 16 | |
| 7 | Bączyk | 8 | |
| 8 | Banach | 8 | |
| 9 | Będziński | 8 | |
| 10 | Biadasiewicz | 8 | |
| 11 | Błaszkiewicz | 8 | |
| 12 | Borkowski | 8 | |
| 13 | Borwik | 8 | |
| 14 | Cailer | 8 | |
| 15 | Chabierski | 8 | |
| 16 | Chojnacki | 8 | |
| 17 | Ciomcia | 8 | |
| 18 | Dolaciński | 8 | |
| 19 | Doliński | 8 | |
| 20 | Domagalski | 8 | |
| 21 | Durajski | 8 | |
| 22 | Fic | 8 | |
| 23 | Galant | 8 | |
| 24 | Gorzkiewicz | 8 | |
| 25 | Grzybowski | 8 | |
| 26 | Grzywacz | 8 | |
| 27 | Hałas | 8 | |
| 28 | Kaźmierczak | 8 | |
| 29 | Kielerski | 8 | |
| 30 | Klimek | 8 | |
| 31 | Kobierna | 8 | |
| 32 | Kobierny | 8 | |
| 33 | Krauze | 8 | |
| 34 | Krzyżaniak | 8 | |
| 35 | Kwoczyński | 8 | |
| 36 | Miller | 8 | |
| 37 | Miszczak | 8 | |
| 38 | Muchlewicz | 8 | |
| 39 | Nawrocki | 8 | |
| 40 | Nowak | 8 | |
| 41 | Pawlicki | 8 | |
| 42 | Pawłowicz | 8 | |
| 43 | Przekowiak | 8 | |
| 44 | Raźniewski | 8 | |
| 45 | Ryżak | 8 | |
| 46 | Sakowski | 8 | |
| 47 | Śliwiński | 8 | |
| 48 | Solarczyk | 8 | |
| 49 | Szczepaniak | 8 | |
| 50 | Urbanowski | 8 |
Liczby są szacunkowe - informacje o danych.