The Kain surname
In the 2010 U.S. Census, 5,132 people carried this name — #6,603 among all U.S. surnames, about 1 in every 57,500 people counted. That is up 10% from 4,686 in 2000.
Where the name comes from
The origin of the Kain surname
A surname from Irish, variant of Kane.
From Wiktionary, the free dictionary (en.wiktionary.org) — entry «Kain» (English), by Wiktionary contributors · licensed CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0) · excerpt, lightly adapted.
In Argentina’s national register
At least 239 people named Kain live in Argentina.
RENAPER only publishes a name in a province when more than ten people there share it, so the real number is higher. Most of them live in Buenos Aires Province.
Where it concentrates, on the mapWhere they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
In Belgium’s population register
At least 43 people named Kain live in Belgium.
Statbel only publishes a name in a municipality when five or more people there share it, so the real number is higher. Most of them live in Hainaut.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
In Poland’s population register
26 people named Kain have a registered home in Poland.
Of the 42 in Poland’s national register, these are the ones with a permanent address on file. They live in 3 of Poland’s 16 voivodeships, most of all in Lower Silesian.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
PESEL register, Ministry of Digital Affairs of Poland (dane.gov.pl) — CC0 · living people by voivodeship of permanent residence, 20 January 2026.
In France’s civil register
France’s register of deaths holds 22 people named Kain.
Most of them — 12 — were born outside France. Those born in France came from 7 départements, most often Haute-Marne.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they were born
Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.
In the Nordic population registers
34 people named Kain is counted in Sweden.
Sweden’s figure is from 31 December 2022, the last count Statistics Sweden published.
Counted, by country
Own calculations based on data from Statistics Sweden (SCB), surnames with at least two bearers, 31 December 2022 — CC BY 4.0 (names with 20 or more bearers shown).
In print
Kain in American newspapers,
1897–1922.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 106,255 pages in all carry the name.
In print
Kain in Australian newspapers,
1820s–1990s.
16,265 articles name a Mr, Mrs or Miss Kain. The most, 2,827, date from the 1910s. Weighed against how much of each state’s press from the same decades has been digitised, it stands out most in South Australia, at 4.3 times its expected share.
Articles, by state
Trove, National Library of Australia (trove.nla.gov.au) · articles in its digitised newspapers that name a Mr, Mrs or Miss Kain.
Who carried it
People named Kain,
with a public archive behind them.
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Lekain 1729–1778 · actor -
John Joseph Kain 1841–1903 · Catholic priest -
Conrad Kain 1883–1934 · mountain guide -
Conrad Kain 1883–1934 · mountain guide -
William M. Kain d. 2011 · chief executive officer
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Charles Henri Kain d. 1913 · botanist
Wikidata (CC0) · portraits via Wikimedia Commons, shown cropped, in the public domain or CC0 · 9 lives in all are documented under this name.
In the public record
People named Kain,
in the records of 8 countries.
Soldiers, farmers, migrants and neighbours who carried the name and left a trace in public archives. Everyone shown here died long ago or was born more than a century ago.
United States1,170 records
- Passenger arrivals in the United States, 1820–1912 384
- New York City birth, marriage and death certificates 271
- Other U.S. records 515
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Example: U.S. registration card, 1942 Military record John R. KainBorn 1913 in Minnesota. Enlisted 1942 at Minneapolis; sales agent from Douglas County. U.S. Army veteran of World War II; died 1974, buried at Fort Snelling National Cemetery, Minnesota.
U.S. National Archives, WWII Army Enlistment Records (public domain); U.S. Department of Veterans Affairs, Gravesite Locator (CC0) -
Example: U.S. registration card, 1942 Military record Valdemar KainBorn 1908 in Esthonia. Enlisted 1942 at Fort Jay Governors Island, New York; deckhand. U.S. Army veteran of World War II; died 1963, buried at Long Island National Cemetery, New York.
U.S. National Archives, WWII Army Enlistment Records (public domain); U.S. Department of Veterans Affairs, Gravesite Locator (CC0) -
Example: passenger manifest, 1903 Passenger record Tera KainArrived at New York in 1904 aboard the Pretoria from Hamburg, aged 22; servant. From Hungary; bound for New York.
U.S. National Archives, Castle Garden Immigration Center Collection, Ship Passenger Records (unrestricted)
Showing 3 of 1,170 records for Kain in the United States.
Counts: U.S. National Archives, Castle Garden Immigration Center Collection, Ship Passenger Records (unrestricted) · NYC Department of Records & Information Services, Historical Vital Records (NYC Open Data) · U.S. National Archives, Famine Irish Passenger Records (public domain) · U.S. National Archives, WWII Army Enlistment Records (public domain) · U.S. Department of Veterans Affairs, Gravesite Locator (CC0) · U.S. National Archives, Flexoline Index Data File (public domain) · New York State Department of Health, Genealogical Research Death Index · U.S. National Archives, Defense Casualty Analysis System (public domain) · New York State, Open NY (police and firefighter memorial rolls) · Sacramento County, Historic Burials (CC BY 4.0). Example pages, not the records of the people shown: U.S. Selective Service registration card, 1942 (public domain); Passenger manifest of the S.S. St. Paul, New York, 1903 (public domain).
Australia258 records
- Victoria passenger lists, 1839–1923 112
- Victoria wills and probate, deaths to 2001 48
- Other Australian records 98
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Pictured: convicts going on board a prison ship, 1829 Transportation record Thomas KainTransported to Van Diemen's Land aboard the Lady Kennaway, sailing from Cork in 1834. Native of Barking, Essex. Applied for permission to marry in Van Diemen's Land in 1844.
Libraries Tasmania, Tasmanian Names Index (CC BY 4.0) -
Pictured: convicts going on board a prison ship, 1829 Transportation record Elizabeth KainTransported to Van Diemen's Land aboard the Cadet, sailing from Plymouth in 1848. Native of Roscommon. Applied for permission to marry in Van Diemen's Land in 1850.
Libraries Tasmania, Tasmanian Names Index (CC BY 4.0) -
Example: passenger manifest, 1903 Passenger record Mark KainArrived in Victoria in 1855 aboard the Donald Mackay, aged 30; Irish.
Public Record Office Victoria (CC BY 4.0)
Showing 3 of 258 records for Kain in Australia.
Counts: Public Record Office Victoria (CC BY 4.0) · Libraries Tasmania, Tasmanian Names Index (CC BY 4.0) · Museums of History NSW – State Archives Collection (CC BY) · Queensland State Archives (CC BY 4.0) · State Library of Western Australia (CC BY 4.0) · ACT Government, Transport Canberra and City Services (CC BY 4.0) · National Library of Scotland, War Office Weekly Casualty Lists (public domain). Example pages, not the records of the people shown: Prison-ship in Portsmouth Harbour, with the convicts going on board, etching by Edward William Cooke, 1829, Royal Museums Greenwich (public domain); Passenger manifest of the S.S. St. Paul, New York, 1903 (public domain).
Germany120 records
- Germany's First World War casualty lists, 1914–1919 116
- German emigration and citizenship files 3
- German applications to settle and marry 1
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Example: German casualty list, 1918 Casualty list Franz KainFrom Bogen, Niederb. Reported dead in the Bavarian casualty list of 7 August 1915 (Pioneer Battalion No. 3).
Verein für Computergenealogie e.V. (2026). Deutsche Verlustlisten des Ersten Weltkriegs – Datensammlung (Version 1.0), DOI 10.5281/zenodo.18330751 (CC0) -
Example: German emigration file, 1883 Emigration record Joseph KainLeft Laimgruben for Lg Wildshut, Oberösterreich, Ostermiething in 1823.
Deutsche Digitale Bibliothek / Staatsarchiv Landshut (CC0) -
Example: civil register, 1880 Civil record Josef KainNaturalised in 1909.
Deutsche Digitale Bibliothek / Landesarchiv Baden-Württemberg (CC0)
Showing 3 of 120 records for Kain in Germany.
Counts: Verein für Computergenealogie e.V. (2026). Deutsche Verlustlisten des Ersten Weltkriegs – Datensammlung (Version 1.0), DOI 10.5281/zenodo.18330751 (CC0) · Deutsche Digitale Bibliothek (CC0). Example pages, not the records of the people shown: Deutsche Verlustlisten, Prussian list 1116, 18 April 1918 (scan via Wikimedia Commons, CC BY 3.0); Emigration file, Gündlingen, 1883, Landesarchiv Baden-Württemberg, Staatsarchiv Freiburg B 694/1 Nr. 1389 (CC BY 4.0); Civil register, Berlin, 1880, Landesarchiv Berlin (CC0).
Netherlands98 records
- Dutch civil registers (births, marriages, deaths) 57
- Dutch population registers 39
- Dutch church registers before 1811 2
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Example: marriage register, 1911 Marriage record Johannes Gerardus KainBorn 1893 in Hoorn. Married in 1919 in Delft. Died 1952 in Rotterdam, aged 59.
Open Archives, Westfries Archief (CC BY 4.0); Open Archives, Archief Delft (CC BY 4.0); Open Archives, Stadsarchief Rotterdam (CC BY 4.0) -
Example: marriage register, 1911 Marriage record Hendricus Lambertus KainBorn 1904 in Rotterdam. Married in 1927 in Delft.
Open Archives, Stadsarchief Rotterdam (CC BY 4.0); Open Archives, Archief Delft (CC BY 4.0) -
Example: civil register, 1880 Death record Hendricus KainBorn 1851 in Hoorn. Died 1924 in Delft.
Open Archives, Westfries Archief (CC BY 4.0); Open Archives, Archief Delft (CC BY 4.0)
Showing 3 of 98 records for Kain in the Netherlands.
Counts: Open Archives (CC BY 4.0). Example pages, not the records of the people shown: Marriage register, Tilburg, 1911, Regionaal Archief Tilburg (public domain); Civil register, Berlin, 1880, Landesarchiv Berlin (CC0).
Canada27 records
- Nova Scotia Archives name indexes 12
- City of Calgary cemetery records 4
- Other Canadian records 11
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Example: passenger manifest, 1903 Passenger record Bridget KainCame to Ontario in 1879 aboard the Quebec, landing at Quebec, bound for Brantford, Ontario; Irish.
Archives of Ontario. Contains information licensed under the Open Government Licence – Ontario. -
Example: Canadian cemetery Burial record James Michael KainDied 1981, aged 35; buried at St. Vital Cemetery, Winnipeg, Manitoba.
City of Winnipeg. Contains information licensed under the Open Government Licence – Winnipeg. -
Example: civil register, 1880 Death record Michael KainDied 1951 in Waterville, Kings, Nova Scotia.
Nova Scotia Archives. Contains information licensed under the Open Government Licence - Nova Scotia.
Showing 3 of 27 records for Kain in Canada.
Counts: Nova Scotia Archives. Contains information licensed under the Open Government Licence - Nova Scotia. · City of Calgary. Contains information licensed under the Open Government Licence – City of Calgary. · Veterans Affairs Canada. Contains information licensed under the Open Government Licence - Canada. · Archives of Ontario. Contains information licensed under the Open Government Licence – Ontario. · City of Vancouver. Contains information licensed under the Open Government Licence – Vancouver. · City of Winnipeg. Contains information licensed under the Open Government Licence – Winnipeg. · National Library of Scotland, War Office Weekly Casualty Lists (public domain). Example pages, not the records of the people shown: Passenger manifest of the S.S. St. Paul, New York, 1903 (public domain); Fairview Lawn Cemetery, Halifax, photo by Edgar El (CC BY 3.0); Civil register, Berlin, 1880, Landesarchiv Berlin (CC0).
France10 records
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Example: French death register, 1930 Death record Franz KainBorn 1947 in Austria; died 1990 in Puyloubier (Bouches-du-Rhône).
Insee, Fichier des personnes décédées (Licence Ouverte) -
Example: French death register, 1930 Death record Elvire Maria Ghislaine KainBorn 1903 in Belgium; died 2000 in Lille (Nord).
Insee, Fichier des personnes décédées (Licence Ouverte) -
Example: French death register, 1930 Death record Michel KainBorn 1919 in Hungary; died 1993 in Lens (Pas-de-Calais).
Insee, Fichier des personnes décédées (Licence Ouverte)
Showing 3 of 10 records for Kain in France.
Counts: Insee, Fichier des personnes décédées (Licence Ouverte). Example pages, not the records of the people shown: Death register of Nice, 1930, Archives départementales des Alpes-Maritimes (public domain).
United Kingdom7 records
- War Office casualty lists, 1917–1919, among the dead 5
- St James's burial ground, Euston (London), 1789–1853 2
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Example: burial register, 1858 Burial record Ann KainBuried in 1834 at St James's burial ground, Euston, London, aged 40.
MOLA and HS2, St James's burial ground data. Contains public sector information licensed under the Open Government Licence v3.0. -
Example: roll of honour, 1914–1919 War record T. KainMachine Gun Corps. Listed among the dead in the War Office casualty list of 1919.
National Library of Scotland, War Office Weekly Casualty Lists (public domain) -
Example: burial register, 1858 Burial record Ralph KainBuried in 1814 at St James's burial ground, Euston, London, aged 40.
MOLA and HS2, St James's burial ground data. Contains public sector information licensed under the Open Government Licence v3.0.
Showing 3 of 7 records for Kain in the United Kingdom.
Counts: National Library of Scotland, War Office Weekly Casualty Lists (public domain) · MOLA and HS2, St James's burial ground data. Contains public sector information licensed under the Open Government Licence v3.0. Example pages, not the records of the people shown: Burial register of Newtown, Montgomeryshire, 1858, National Library of Wales (CC0); C. & E. Morton Ltd roll of honour, 1914–1919, photo by Adrian S Pye via Geograph (CC BY-SA 2.0).
Belgium1 record
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Example: civil register, 1880 Death record Pierre KainDied 1910 in Gent.
Open Archives, Archief Gent (CC BY 4.0)
Counts: Open Archives (CC BY 4.0). Example pages, not the records of the people shown: Civil register, Berlin, 1880, Landesarchiv Berlin (CC0).
Nearby in the index
Surnames next to Kain.
- Kahl 5,215 · U.S. census
- Kahler 5,881 · U.S. census
- Kahn 14,584 · U.S. census
- Kaid 557 · U.S. census
- Kail 1,940 · U.S. census
- Kaim 336 · U.S. census
- Kaiser 33,480 · U.S. census
- Kaizer 291 · U.S. census
- Kalai 169 · U.S. census
- Kalanquin 111 · U.S. census
- Kalaydjian 167 · U.S. census
- Kalb 2,853 · U.S. census
When the index is not enough
This page says where Kain is.
A volume says what happened to it.
Every page in the index is free and stays free. The Heritage Volume is the long form: the full paper trail, the arms, the crossing — bound, and yours.
