The Milligan surname
In the 2010 U.S. Census, 22,416 people carried this name — #1,597 among all U.S. surnames, about 1 in every 13,200 people counted. That is up 2% from 21,887 in 2000.
What the name means
The meaning of the Milligan surname
From Irish Ó Maolagáin (“descendant of Maolagán”).
From Wiktionary, the free dictionary (en.wiktionary.org) — entry «Milligan» (English), by Wiktionary contributors · licensed CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0) · excerpt, lightly adapted.
In Ireland’s birth registers, 1890
Ireland registered 40 births for the Milligan name in 1890.
Most were registered in Ulster. By the Registrar-General’s own method — births multiplied by 44.38 — that is about 1,800 people bearing the name in Ireland at the time. The count includes the spelling Milliken.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they were born, 1890
Registrar-General for Ireland, «Special Report on Surnames in Ireland» (R. E. Matheson, 1894), births index of 1890 — public domain.
In Scotland, 1880s
Milligan was 10 in every 10,000 names in Scotland.
That is about 1 in 1,000. Its home there, in Guppy’s words: “Dumfriesshire.” He counted the more than 20,000 names in Halliburton’s County Directory of Scotland, taking Scotland as a whole, and listed only the names that reached 10 in every 10,000.
H. B. Guppy, «Homes of Family Names in Great Britain» (London, 1890), appendix: alphabetical list of the most frequent Scottish names, p. 592 — public domain · names in Halliburton’s County Directory of Scotland, per 10,000 for the whole country.
In Scotland’s registers today
Milligan was recorded 78 times in Scotland’s registers of births, marriages and deaths in 2025.
That made it the 337th most common name in those registers, shared with others on the same count. In 1975, the first year of the series, the count was 157. Each birth counts the child’s surname, each marriage both partners’ and each death the surname of the person who died — a yearly count of registrations, not of the people who live in Scotland.
National Records of Scotland, «Most Common Surnames, 2025» (published 26 May 2026): every surname recorded 10 or more times in the 2025 registers, and the series from 1975 · different spellings are counted separately — © Crown copyright 2026. Contains public sector information licensed under the Open Government Licence v3.0.
In the first U.S. census, 1790
91 families named Milligan, or a close spelling, were counted in 1790.
Each family is counted by its head. About 526 people lived in those households, 5.8 to a family on average. The table counts it together with 17 other spellings. The table lists white heads of families only, in the twelve states whose 1790 records survive; Virginia’s figures come from state lists of 1782–1785.
Families, by state
U.S. Census Bureau, «A Century of Population Growth from the First Census of the United States to the Twelfth, 1790–1900» (Washington, 1909), table 111, p. 254 — public domain · names carried by at least 100 white persons in 1790.
In print
Milligan in American newspapers,
1854–1918.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 84,574 pages in all carry the name.
In print
Milligan in Australian newspapers,
1820s–1990s.
21,480 articles name a Mr, Mrs or Miss Milligan. The most, 3,689, date from the 1930s. New South Wales has the most articles, but weighed against how much of each state’s press from the same decades has been digitised, the name stands out most in Western Australia, at 1.7 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 Milligan.
Who carried it
People named Milligan,
with a public archive behind them.
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Francis H. Milligan d. 1888 · politician
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Margaret Milligan d. 1894
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William Milligan d. 1868
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Edna Conner Milligan d. 1970
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Charles Milligan d. 1902
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James Milligan d. 1818
Wikidata (CC0) · 10 lives in all are documented under this name.
In the public record
People named Milligan,
in the records of 7 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 States2,290 records
- U.S. Army enlistment records, World War II 747
- Passenger arrivals in the United States, 1820–1912 420
- Other U.S. records 1,123
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Example: U.S. registration card, 1942 Military record Delbert MilliganBorn 1907 in Utah. Enlisted 1945 at Fort Macarthur San Pedro, California; construction laborer. U.S. Army veteran of World War II; died 1964, buried at Fort Rosecrans National Cemetery, California.
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 Stewart S. MilliganBorn 1917 in New York. Enlisted 1942 at Fort Dix, New Jersey; bookkeeper. U.S. Army veteran of World War II; died 1944, 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 Ellen MilliganArrived at New York in 1892 aboard the Germanic from Liverpool and Queenstown, aged 18; servant. From Wales, England; bound for Pennsylvania.
U.S. National Archives, Castle Garden Immigration Center Collection, Ship Passenger Records (unrestricted)
Showing 3 of 2,290 records for Milligan in the United States.
Counts: U.S. National Archives, WWII Army Enlistment Records (public domain) · 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. 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, Famine Irish Passenger Records (public domain) · Sacramento County, Historic Burials (CC BY 4.0) · U.S. National Archives, Defense Casualty Analysis System (public domain) · Ramsey County, Minnesota (public domain). 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).
Australia876 records
- Victoria passenger lists, 1839–1923 463
- Queensland State Archives indexes 150
- Other Australian records 263
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Pictured: convicts going on board a prison ship, 1829 Transportation record Mary MilliganTransported to Van Diemen's Land aboard the Kinnear, sailing from Dublin in 1848. Native of Armagh. Applied for permission to marry in Van Diemen's Land in 1851. Married 1852 in Hobart, Tasmania, aged 20.
Libraries Tasmania, Tasmanian Names Index (CC BY 4.0) -
Example: probate petition, 1848 Probate record Alexander Murray MilliganMarried 1843 in Launceston, Tasmania, aged 31. Died 1883 in Launceston, Tasmania, aged 71. Will registered in Tasmania in 1884.
Libraries Tasmania, Tasmanian Names Index (CC BY 4.0) -
Example: marriage register, 1911 Marriage record Eliza Margaret MilliganBorn 1844 in Launceston, Tasmania. Married 1868 in Launceston, Tasmania, aged 23.
Libraries Tasmania, Tasmanian Names Index (CC BY 4.0)
Showing 3 of 876 records for Milligan in Australia.
Counts: Public Record Office Victoria (CC BY 4.0) · Queensland State Archives (CC BY 4.0) · Libraries Tasmania, Tasmanian Names Index (CC BY 4.0) · Museums of History NSW – State Archives Collection (CC BY) · State Library of Western Australia (CC BY 4.0) · National Library of Scotland, War Office Weekly Casualty Lists (public domain) · ACT Government, Transport Canberra and City Services (CC BY 4.0). 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); Petition to the probate court, St. Louis, 1848, Missouri Historical Society (public domain); Marriage register, Tilburg, 1911, Regionaal Archief Tilburg (public domain).
Canada184 records
- Nova Scotia Archives name indexes 80
- Canadian Virtual War Memorial 31
- Other Canadian records 73
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Example: German emigration file, 1883 Emigration record Jane MilliganLeft New York in 1783 aboard the L'Abondence, bound for Port Roseway, aged 20.
Nova Scotia Archives. Contains information licensed under the Open Government Licence - Nova Scotia. -
Example: Canadian cemetery Burial record Ronald Bailey MilliganBuried in 1981 at Queen's Park Cemetery, Calgary, Alberta, aged 56.
City of Calgary. Contains information licensed under the Open Government Licence – City of Calgary. -
Example: Canadian cemetery Burial record Gilbert MilliganBuried in 1930 at Fairview Lawn Cemetery, Halifax, Nova Scotia, aged 69.
Halifax Regional Municipality. Contains information licenced under the Open Government Licence—Halifax.
Showing 3 of 184 records for Milligan in Canada.
Counts: Nova Scotia Archives. Contains information licensed under the Open Government Licence - Nova Scotia. · Veterans Affairs Canada. Contains information licensed under the Open Government Licence - Canada. · City of Calgary. Contains information licensed under the Open Government Licence – City of Calgary. · City of Vancouver. Contains information licensed under the Open Government Licence – Vancouver. · City of Winnipeg. Contains information licensed under the Open Government Licence – Winnipeg. · Halifax Regional Municipality. Contains information licenced under the Open Government Licence—Halifax. · City of Niagara Falls. Contains information licensed under the Open Government Licence – Niagara Falls. · Archives of Ontario. Contains information licensed under the Open Government Licence – Ontario. · National Library of Scotland, War Office Weekly Casualty Lists (public domain). Example pages, not the records of the people shown: Emigration file, Gündlingen, 1883, Landesarchiv Baden-Württemberg, Staatsarchiv Freiburg B 694/1 Nr. 1389 (CC BY 4.0); Fairview Lawn Cemetery, Halifax, photo by Edgar El (CC BY 3.0).
United Kingdom43 records
- War Office casualty lists, 1917–1919, among the dead 29
- Stirling Council burial records 10
- Other British records 4
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Example: roll of honour, 1914–1919 War record Frederick Patterson MilliganBorn 1870 at Aberdeen. Served in the First World War. Named in the University of Aberdeen roll of service in the Great War, 1914-1919.
National Library of Scotland, Rolls of Honour (public domain) -
Example: burial register, 1858 Burial record Henry MilliganBuried in 1970 at St Thomas Cemetery, Stirling, Scotland, aged 65.
Stirling Council. Contains public sector information licensed under the Open Government Licence v3.0. -
Example: probate petition, 1848 Probate record William MilliganWill proved in 1937; of Abertillery.
National Library of Wales, Wills Index Cards (CC0)
Showing 3 of 43 records for Milligan in the United Kingdom.
Counts: National Library of Scotland, War Office Weekly Casualty Lists (public domain) · Stirling Council. Contains public sector information licensed under the Open Government Licence v3.0. · National Library of Wales, Wills Index Cards (CC0) · National Library of Scotland, Rolls of Honour (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: C. & E. Morton Ltd roll of honour, 1914–1919, photo by Adrian S Pye via Geograph (CC BY-SA 2.0); Burial register of Newtown, Montgomeryshire, 1858, National Library of Wales (CC0); Petition to the probate court, St. Louis, 1848, Missouri Historical Society (public domain).
New Zealand34 records
- Christchurch City cemetery records 32
- Marlborough District cemetery records 1
- Waimakariri District cemetery records, Canterbury 1
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Example: burial register, 1858 Burial record Alfred William MilliganDied 1981, aged 66; buried at Fairhall Cemetery, Marlborough.
Marlborough District Council (CC BY 4.0) -
Example: burial register, 1858 Burial record Jane Eliza MilliganDied 1937, aged 76; buried at Bromley Cemetery, Christchurch, Canterbury.
Christchurch City Council (CC BY 4.0) -
Example: civil register, 1880 Death record Mavis MilliganBorn 1922, died 1995; ashes interred at Rangiora Lawn Cemetery, Canterbury.
Waimakariri District Council (CC BY 4.0)
Showing 3 of 34 records for Milligan in New Zealand.
Counts: Christchurch City Council (CC BY 4.0) · Marlborough District Council (CC BY 4.0) · Waimakariri District Council (CC BY 4.0). Example pages, not the records of the people shown: Burial register of Newtown, Montgomeryshire, 1858, National Library of Wales (CC0); Civil register, Berlin, 1880, Landesarchiv Berlin (CC0).
France2 records
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Example: French death register, 1930 Death record Cherry Heather MilliganBorn 1939 in the United Kingdom; died 1992 in Salbris (Loir-et-Cher).
Insee, Fichier des personnes décédées (Licence Ouverte) -
Example: French death register, 1930 Death record Agnes Bisset MilliganBorn 1947 in Great Britain; died 1999 in Mâcot-la-Plagne (Savoie).
Insee, Fichier des personnes décédées (Licence Ouverte)
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).
Netherlands2 records
- Dutch population registers 1
- Dutch civil registers (births, marriages, deaths) 1
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Example: civil register, 1880 Death record William MilliganDied 1956 in Rotterdam, aged 52.
Open Archives, Stadsarchief Rotterdam (CC BY 4.0) -
Example: U.S. census, 1910 Population register Alice Elisabeth MilliganIn the population register of Amsterdam; born 1850 in Kent.
Open Archives, Stadsarchief Amsterdam (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); U.S. census of 1910, Milwaukee (public domain).
Other spellings of this name
The same name, spelled another way.
Spellings that H. B. Guppy (England and Wales, 1890) or the Registrar-General for Ireland (births index of 1890) counted as one name together with Milligan.
Nearby in the index
Surnames next to Milligan.
- Milley 464 · U.S. census
- Milliard 283 · U.S. census
- Millican 3,779 · U.S. census
- Millie 174 · U.S. census
- Millien 827 · U.S. census
- Millier 190 · U.S. census
- Milliken 5,857 · U.S. census
- Milliner 2,415 · U.S. census
- Million 3,233 · U.S. census
- Millo 276 · U.S. census
- Millon 480 · U.S. census
- Mills 151,942 · U.S. census
When the index is not enough
This page says where Milligan 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.
