The Jacobsen surname
In the 2010 U.S. Census, 18,820 people carried this name — #1,914 among all U.S. surnames, about 1 in every 15,700 people counted. About the same as in 2000 (18,831).
What the name means
The meaning of the Jacobsen surname
A surname originating as a patronymic.
Originally a patronymic from Jacob + -sen.
From Wiktionary, the free dictionary (en.wiktionary.org) — entry «Jacobsen» (Danish), 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 463 people named Jacobsen 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 Switzerland’s population statistics
74 people named Jacobsen live in Switzerland.
They live in 10 of Switzerland’s 26 cantons, most of all in Zurich.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Swiss Federal Statistical Office (FSO), «Surnames of the permanent resident population by canton», 2025, opendata.swiss/en/dataset/nachnamen-der-standigen-wohnbevolkerung-nach-kanton3 · names with fewer than 3 bearers in a canton are not published.
In France’s civil register
France’s register of deaths holds 46 people named Jacobsen.
Most of them — 30 — were born outside France. Those born in France came from 10 départements, most often Paris.
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 Poland’s population register
30 people named Jacobsen have a registered home in Poland.
Of the 99 in Poland’s national register, these are the ones with a permanent address on file. They live in 8 of Poland’s 16 voivodeships, most of all in Pomeranian.
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 the Nordic population registers
12,517 people named Jacobsen are counted in Norway, Sweden and Finland.
Sweden’s figure is from 31 December 2022, the last count Statistics Sweden published. Norway publishes only surnames with 200 or more bearers. Finland counts its citizens, at home or abroad.
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) · Statistics Norway (SSB, ssb.no), table 12891, 2025 — CC BY 4.0 · Digital and Population Data Services Agency (DVV), Finland, surname statistics, August 2026 — CC BY 4.0.
In print
Jacobsen in American newspapers,
1918–1924.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 46,051 pages in all carry the name.
In print
Jacobsen in Australian newspapers,
1850s–2010s.
10,372 articles name a Mr, Mrs or Miss Jacobsen. The most, 2,381, 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 Queensland, at 2.1 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 Jacobsen.
Who carried it
People named Jacobsen,
with a public archive behind them.
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Peder Jacobsen d. 1225 · Catholic bishop
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Jan Jacobsen d. 1667 · privateer
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Neville Jacobsen d. 2026 · volunteer firefighter
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Niels Oluf Jacobsen d. 1931
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Brechtgen Jacobsen d. 1668
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Anders Jacobsen Lunge 1360–1429 · Steward of the Realm
Wikidata (CC0) · 10 lives in all are documented under this name.
In the public record
People named Jacobsen,
in the records of 9 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 States4,474 records
- Passenger arrivals in the United States, 1820–1912 1,303
- U.S. alien registration index, 1940–1955 1,081
- Other U.S. records 2,090
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Example: U.S. registration card, 1942 Military record Roy H. JacobsenBorn 1916 in Iowa. Enlisted 1944 at Camp Dodge Herrold; store manager from Brown County, Kansas. U.S. Army veteran of World War II; died 2000, buried at Reinbeck Cemetery, Iowa.
U.S. National Archives, WWII Army Enlistment Records (public domain); U.S. Department of Veterans Affairs, Gravesite Locator (CC0) -
Example: U.S. war memorial War record Donald James JacobsenBorn 1933; from Montevideo, Minnesota. U.S. Army; killed in action 1966 in South Vietnam. Buried at Fort Snelling National Cemetery, Minnesota.
U.S. National Archives, Defense Casualty Analysis System (public domain); U.S. Department of Veterans Affairs, Gravesite Locator (CC0) -
Example: passenger manifest, 1903 Passenger record Emil JacobsenArrived at New York in 1904 aboard the Graf Waldersee from Hamburg, aged 49; horse dealer. From Berlin, Germany; bound for New York.
U.S. National Archives, Castle Garden Immigration Center Collection, Ship Passenger Records (unrestricted)
Showing 3 of 4,474 records for Jacobsen in the United States.
Counts: U.S. National Archives, Castle Garden Immigration Center Collection, Ship Passenger Records (unrestricted) · U.S. National Archives, Flexoline Index Data File (public domain) · NYC Department of Records & Information Services, Historical Vital Records (NYC Open Data) · U.S. National Archives, WWII Army Enlistment Records (public domain) · U.S. Department of Veterans Affairs, Gravesite Locator (CC0) · New York State Department of Health, Genealogical Research Death Index · U.S. National Archives, Defense Casualty Analysis System (public domain) · Ramsey County, Minnesota (public domain) · 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); Vietnam Veterans Memorial, photo by U.S. Army Sgt. 1st Class Michael J. Carden, 2009 (public domain); Passenger manifest of the S.S. St. Paul, New York, 1903 (public domain).
Netherlands8,752 records
- Dutch church registers before 1811 5,815
- Dutch civil registers (births, marriages, deaths) 1,830
- Dutch population registers 1,107
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Example: marriage register, 1911 Marriage record Berend JacobsenMarried in 1848 in Barneveld; farmhand. Died 1893 in Kallenbroek, aged 71; day labourer.
Open Archives, Gelders Archief (CC BY 4.0) -
Example: marriage register, 1911 Marriage record Fennetje JacobsenMarried in 1851 in 's-Graveland; domestic servant. Died 1887 in 's-Graveland, aged 81.
Open Archives, Noord-Hollands Archief (CC BY 4.0) -
Example: marriage register, 1911 Marriage record Johannes JacobsenMarried in 1919 in Haarlem; commercial traveller. Died 1948 in Amersfoort, aged 56.
Open Archives, Noord-Hollands Archief (CC BY 4.0); Open Archives, Het Utrechts Archief (CC BY 4.0)
Showing 3 of 8,752 records for Jacobsen 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).
Germany732 records
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Example: German casualty list, 1918 Casualty list Dethlef JacobsenFrom Buhrkallfeld, Tondern. Reported dead in the Prussian casualty list of 30 July 1918.
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 Heinrich JacobsenFrom Börm, Schleswig. Reported wounded in the Prussian casualty list of 31 August 1917.
Verein für Computergenealogie e.V. (2026). Deutsche Verlustlisten des Ersten Weltkriegs – Datensammlung (Version 1.0), DOI 10.5281/zenodo.18330751 (CC0)
Showing 2 of 732 records for Jacobsen 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).
Australia515 records
- Queensland State Archives indexes 216
- Victoria passenger lists, 1839–1923 214
- Other Australian records 85
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Example: passenger manifest, 1903 Passenger record Nils JacobsenArrived in Victoria in 1865 aboard the Zephyros, aged 26; German.
Public Record Office Victoria (CC BY 4.0) -
Example: probate petition, 1848 Probate record Donald Leonard JacobsenCarpenter of Burwood, Victoria; died 1989.
Public Record Office Victoria (CC BY 4.0) -
Example: civil register, 1880 Death record Charles Thomas JacobsenDied 1917 in Abroad On Active Service, Tasmania.
Libraries Tasmania, Tasmanian Names Index (CC BY 4.0)
Showing 3 of 515 records for Jacobsen in Australia.
Counts: Queensland State Archives (CC BY 4.0) · Public Record Office Victoria (CC BY 4.0) · Museums of History NSW – State Archives Collection (CC BY) · 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: 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); Civil register, Berlin, 1880, Landesarchiv Berlin (CC0).
Canada48 records
- Mountain View Cemetery, Vancouver 23
- City of Calgary cemetery records 14
- Other Canadian records 11
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Example: Canadian cemetery Burial record Maria JacobsenBuried in 1987 at Queen's Park Cemetery, Calgary, Alberta, aged 86.
City of Calgary. Contains information licensed under the Open Government Licence – City of Calgary. -
Example: Canadian cemetery Burial record Gerda Tove JacobsenDied 1998, aged 80; buried at St. Vital Cemetery, Winnipeg, Manitoba.
City of Winnipeg. Contains information licensed under the Open Government Licence – Winnipeg. -
Example: Canadian cemetery Burial record Ingeborg JacobsenDied 1943; buried at Mountain View Cemetery, Vancouver, British Columbia.
City of Vancouver. Contains information licensed under the Open Government Licence – Vancouver.
Showing 3 of 48 records for Jacobsen in Canada.
Counts: City of Vancouver. Contains information licensed under the Open Government Licence – Vancouver. · City of Calgary. Contains information licensed under the Open Government Licence – City of Calgary. · City of Winnipeg. Contains information licensed under the Open Government Licence – Winnipeg. · Veterans Affairs Canada. Contains information licensed under the Open Government Licence - Canada. · Nova Scotia Archives. Contains information licensed under the Open Government Licence - Nova Scotia. Example pages, not the records of the people shown: Fairview Lawn Cemetery, Halifax, photo by Edgar El (CC BY 3.0).
New Zealand24 records
- Christchurch City cemetery records 19
- Marlborough District cemetery records 5
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Example: burial register, 1858 Burial record John Jacob JacobsenDied 1974, aged 81; buried at Omaka Cemetery, Marlborough.
Marlborough District Council (CC BY 4.0) -
Example: burial register, 1858 Burial record Francis Johannes JacobsenDied 1959, aged 88; buried at Addington Cemetery, Christchurch, Canterbury.
Christchurch City Council (CC BY 4.0) -
Example: burial register, 1858 Burial record Gertrude Vida JacobsenDied 1956, aged 72; buried at Linwood Cemetery, Christchurch, Canterbury.
Christchurch City Council (CC BY 4.0)
Showing 3 of 24 records for Jacobsen in New Zealand.
Counts: Christchurch City Council (CC BY 4.0) · Marlborough 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).
France17 records
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Example: French death register, 1930 Death record Carl Ib Steen JacobsenBorn 1923 in Denmark; died 1996 in Antibes (Alpes-Maritimes).
Insee, Fichier des personnes décédées (Licence Ouverte) -
Example: French death register, 1930 Death record Thorgunna Victoria JacobsenBorn 1905 in Denmark; died 1993 in Nogent-le-Rotrou (Eure-et-Loir).
Insee, Fichier des personnes décédées (Licence Ouverte)
Showing 2 of 17 records for Jacobsen 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).
Norway14 records
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Example: U.S. census, 1910 Census record Johanes JacobsenCensus of 1910: Rogn nordre, Bamle; farm labourer, born 1878 in Bamle.
Arkivverket, Digitalarkivet, 1910 census (CC BY 3.0 NO) -
Example: U.S. census, 1910 Census record Kaspara Johanne JacobsenCensus of 1910: Vaalerenggaten, Kristiania; factory worker, born 1884 in Trygstad.
Arkivverket, Digitalarkivet, 1910 census (CC BY 3.0 NO)
Showing 2 of 14 records for Jacobsen in Norway.
Counts: Arkivverket, Digitalarkivet, 1910 census (CC BY 3.0 NO). Example pages, not the records of the people shown: U.S. census of 1910, Milwaukee (public domain).
United Kingdom1 record
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Example: roll of honour, 1914–1919 War record T. G. JacobsenListed among the dead in the War Office casualty list of 1918.
National Library of Scotland, War Office Weekly Casualty Lists (public domain)
Counts: National Library of Scotland, War Office Weekly Casualty Lists (public domain). 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).
Nearby in the index
Surnames next to Jacobsen.
- Jacob 24,688 · U.S. census
- Jacobe 519 · U.S. census
- Jacobelli 161 · U.S. census
- Jacobi 3,563 · U.S. census
- Jacobo 11,590 · U.S. census
- Jacobs 118,614 · U.S. census
- Jacobson 44,808 · U.S. census
- Jacoby 9,372 · U.S. census
- Jacomet 229 · U.S. census
- Jacomino 177 · U.S. census
- Jacot 670 · U.S. census
- Jacquard 126 · U.S. census
When the index is not enough
This page says where Jacobsen 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.
