Polish Surnames
The complete list of 581,281 Polish surnames from the PESEL register (2025 vintage), ranked. Nowak and Kowalski lead. See how many people bear each name.
Try a surname
581,281 surnames · updated 3 Apr 2025
Showing
100
of
581,281
#
Surname
Bearers
240901
Kosak-Główczewska
♀
8
240902
Koscielniak
8
240903
Kosh
8
240904
Koshalkovska
♀
8
240905
Koshan
8
240906
Koshchavka
8
240907
Koshelivska
♀
8
240908
Koshlets
8
240909
Koshovyy
♂
8
240910
Koshtura
8
240911
Koshurba
♂
8
240912
Kosiacka-Bąk
♀
8
240913
Kosidlo
8
240914
Kosienkowska
♀
8
240915
Kosil
8
240916
Kositsyn
♂
8
240917
Kosiła
8
240918
Koskela
8
240919
Kosmatskyi
♂
8
240920
Kosmeniuk
8
240921
Kosmólski
♂
8
240922
Kosonoha
8
240923
Kossyn
8
240924
Kostachka
8
240925
Kostariev
♂
8
240926
Kostelei
8
240927
Kostelić
8
240928
Kostevska
♀
8
240929
Kostevskyi
♂
8
240930
Kostiaieva
♀
8
240931
Kostierow
8
240932
Kostiha
8
240933
Kostiohlo
8
240934
Kostitsyn
♂
8
240935
Kostogłód
8
240936
Kostorowski
♂
8
240937
Kostromitin
♂
8
240938
Kostromskyi
♂
8
240939
Kostrubina
♀
8
240940
Kostrubskyi
♂
8
240941
Kostrzyc
8
240942
Kostyka
8
240943
Kostynska
♀
8
240944
Kostyrskyi
♂
8
240945
Kostyuchok
8
240946
Kosudziński
♂
8
240947
Koswenda
8
240948
Kosyczarz
8
240949
Kosyczyn
8
240950
Kosyhin
♂
8
240951
Kosytarska
♀
8
240952
Kosz-Koszewska
♀
8
240953
Koszniruk
8
240954
Kosztykiewicz
8
240955
Koszutkowska
♀
8
240956
Koszutkowski
♂
8
240957
Kotarczyk
8
240958
Kotczycka
♀
8
240959
Kotelecka
♀
8
240960
Kotenkov
♂
8
240961
Kotetska
♀
8
240962
Kotiev
♂
8
240963
Kotlan
8
240964
Kotlecka
♀
8
240965
Kotlovets
8
240966
Kotlowska
♀
8
240967
Kotlubai
8
240968
Kotlubei
8
240969
Kotnicki
♂
8
240970
Kotolevskyi
♂
8
240971
Kotorazhuk
8
240972
Kotorobai
8
240973
Kotowa
♀
8
240974
Kotsa
8
240975
Kotsepud
♀
8
240976
Kotsevych
8
240977
Kotsik
8
240978
Kotsinska
♀
8
240979
Kotsiubiak
8
240980
Kotsiubko
8
240981
Kotsiukh
8
240982
Kotskovych
8
240983
Kotsun
8
240984
Kottik
8
240985
Kotulecka
♀
8
240986
Koturbas
8
240987
Koturlash
8
240988
Kotuszko
8
240989
Kotylevska
♀
8
240990
Kotyshchuk
8
240991
Kotzer
8
240992
Kotzknecht
8
240993
Kouassi
8
240994
Koubek
8
240995
Kouhar
8
240996
Koulouris
8
240997
Kour
♀
8
240998
Kourykau
♂
8
240999
Kovak
8
241000
Kovaliak
8