The Oday surname
In the 2010 U.S. Census, 3,688 people carried this name — #8,878 among all U.S. surnames, about 1 in every 80,000 people counted. That is down 1% from 3,713 in 2000.
Where the name comes from
The origin of the Oday surname
Borrowed from Irish Ó Deaghaidh.
From Wiktionary, the free dictionary (en.wiktionary.org) — entry «Oday» (English), by Wiktionary contributors · licensed CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0) · excerpt, lightly adapted.
In the Nordic population registers
21 people named Oday 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
Oday in American newspapers,
1905–1915.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 187,748 pages in all carry the name.
In print
Oday in Australian newspapers,
1830s–1980s.
4,221 articles name a Mr, Mrs or Miss Oday. The most, 825, date from the 1930s. Weighed against how much of each state’s press from the same decades has been digitised, it stands out most in Victoria, at 2.5 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 Oday.
In the public record
People named Oday,
in the records of 6 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 States812 records
- New York City birth, marriage and death certificates 319
- U.S. Army enlistment records, World War II 168
- Passenger arrivals in the United States, 1820–1912 147
- U.S. veterans' cemetery records, burials to 2001 80
- New York State death index (outside NYC), 1957–2001 46
- U.S. alien registration index, 1940–1955 30
- Irish Famine arrivals at New York, 1846–1851 19
- Sacramento County historic burials 2
- U.S. service members who died in the Korean War 1
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Example: U.S. registration card, 1942 Military record Joseph M. O'DayBorn 1920 in Missouri. Enlisted 1942 at St Louis; apprentice machinist. U.S. Army Air Forces veteran of World War II; died 1998, buried at Jefferson Barracks National Cemetery, Missouri.
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 Annie O'DayArrived at New York in 1883 aboard the City of Chester from Liverpool and Queenstown, aged 18; servant. From Ireland.
U.S. National Archives, Castle Garden Immigration Center Collection, Ship Passenger Records (unrestricted) -
Example: U.S. burial record, 1864 Burial record Maurice Michael O'DayU.S. Army veteran. Born 1930, died 1987; buried at Fort Snelling National Cemetery, Minnesota.
U.S. Department of Veterans Affairs, Gravesite Locator (CC0)
Showing 3 of 812 records for Oday in the United States.
Counts: NYC Department of Records & Information Services, Historical Vital Records (NYC Open Data) · U.S. National Archives, WWII Army Enlistment Records (public domain) · U.S. National Archives, Castle Garden Immigration Center Collection, Ship Passenger Records (unrestricted) · U.S. Department of Veterans Affairs, Gravesite Locator (CC0) · New York State Department of Health, Genealogical Research Death Index · U.S. National Archives, Flexoline Index Data File (public domain) · 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). 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); Record of death and interment, Camp Nelson, Kentucky, 1864, U.S. National Archives (public domain).
Australia121 records
- Victoria passenger lists, 1839–1923 60
- Victoria wills and probate, deaths to 2001 44
- Queensland State Archives indexes 11
- Tasmanian Names Index 5
- War Office casualty lists, 1917–1919, among the dead 1
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Pictured: convicts going on board a prison ship, 1829 Transportation record Patrick O'DayTransported to Van Diemen's Land aboard the Waverley, sailing from Kingston in 1841. Native of Kilkenny.
Libraries Tasmania, Tasmanian Names Index (CC BY 4.0) -
Example: passenger manifest, 1903 Passenger record Kate O'DayArrived in Victoria in 1856 aboard the Amsterdam, aged 4; Irish.
Public Record Office Victoria (CC BY 4.0) -
Example: probate petition, 1848 Probate record Michael O'DayFormer farmer of Sth Aust, Victoria; died 1945.
Public Record Office Victoria (CC BY 4.0)
Showing 3 of 121 records for Oday 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) · 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); Petition to the probate court, St. Louis, 1848, Missouri Historical Society (public domain).
Canada20 records
- Nova Scotia Archives name indexes 18
- Canadian Virtual War Memorial 1
- Mountain View Cemetery, Vancouver 1
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Example: civil register, 1880 Death record Dennis O'DayDied 1925 in Sydney, Cape Breton, Nova Scotia.
Nova Scotia Archives. Contains information licensed under the Open Government Licence - Nova Scotia. -
Example: Canadian cemetery Burial record Mary Elizabeth O'DayDied 1942; buried at Mountain View Cemetery, Vancouver, British Columbia.
City of Vancouver. Contains information licensed under the Open Government Licence – Vancouver. -
Example: Canadian war grave register, 1917 War record Michael James O'DayDied in service in 1918.
Veterans Affairs Canada. Contains information licensed under the Open Government Licence - Canada.
Showing 3 of 20 records for Oday 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 Vancouver. Contains information licensed under the Open Government Licence – Vancouver. Example pages, not the records of the people shown: Civil register, Berlin, 1880, Landesarchiv Berlin (CC0); Fairview Lawn Cemetery, Halifax, photo by Edgar El (CC BY 3.0); Canadian First World War circumstances-of-death register (scan by Scottgraham87 via Wikimedia Commons, CC BY-SA 4.0).
Germany4 records
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Example: German casualty list, 1918 Casualty list Bernhard O'DayFrom Schönfeld, Kolmar. Reported wounded in the Prussian casualty list of 8 December 1917.
Verein für Computergenealogie e.V. (2026). Deutsche Verlustlisten des Ersten Weltkriegs – Datensammlung (Version 1.0), DOI 10.5281/zenodo.18330751 (CC0) -
Example: German casualty list, 1918 Casualty list Johann O'DayFrom Schönfeld. Reported taken prisoner in the Prussian casualty list of 16 January 1918.
Verein für Computergenealogie e.V. (2026). Deutsche Verlustlisten des Ersten Weltkriegs – Datensammlung (Version 1.0), DOI 10.5281/zenodo.18330751 (CC0)
Showing 2 of 4 records for Oday in Germany.
Counts: Verein für Computergenealogie e.V. (2026). Deutsche Verlustlisten des Ersten Weltkriegs – Datensammlung (Version 1.0), DOI 10.5281/zenodo.18330751 (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).
United Kingdom1 record
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Example: burial register, 1858 Burial record John O'DayBuried in 1911 at Ballengeich Cemetery, Stirling, Scotland, aged 78.
Stirling Council. Contains public sector information licensed under the Open Government Licence v3.0.
Counts: Stirling Council. 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).
France1 record
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Example: French death register, 1930 Death record Arthur Edward O'DayBorn 1912 in the United States; died 1999 in Nice (Alpes-Maritimes).
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).
Nearby in the index
Surnames next to Oday.
- Ochs 5,901 · U.S. census
- Ochsenbein 181 · U.S. census
- O'Connell 36,194 · U.S. census
- O'Conner 3,611 · U.S. census
- O'Connor 77,923 · U.S. census
- Octave 358 · U.S. census
- Oddo 2,663 · U.S. census
- Ode 524 · U.S. census
- Odell 31,349 · U.S. census
- Oden 8,240 · U.S. census
- Odie 236 · U.S. census
- Odin 205 · U.S. census
When the index is not enough
This page says where Oday 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.
