Marion
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Meaning
a form of Mary; famously borne by Marion Donovan, inventor of the modern disposable diaper
Immortalized by Marion Crane in Psycho (1960).
The story
Marion left medieval France as an affectionate pet form of Mary and has been comfortably unisex ever since: John Wayne was born Marion Morrison, and generations of American boys were named, it is often said, in honor of Francis Marion, the Revolutionary War's elusive Swamp Fox. Its place among the inventors belongs to Marion Donovan, who in the late 1940s, weary of soaked cloth diapers and rubber pants that chafed, cut apart a shower curtain and sewed the Boater, a waterproof diaper cover she patented and sold to delighted parents, then spent years championing the fully disposable diaper that manufacturers at first waved away. She was born in 1917, almost exactly when Marion stood at its American peak; the name slid gently downward from midcentury and now reads as quiet vintage, a soft three syllables with a surprising amount of iron in the biography.
Marion across languages
One shared root links 17 names across 9 languages.
Shared root: from Hebrew Miryam, its meaning long debated; traditional glosses run "bitter" and "beloved", with an Egyptian root meaning "love" also argued
The constellation
9 more branches of this family
How popular is Marion around the world?
In the United States, 1,012 babies were named Marion between 2020 and 2025. In Norway, 16 girls were given the name Marion in 2025.
Marion is on the official records of the United States, Norway, Mexico City, Canada, France, Chile, Austria, Spain, England and Wales and Brazil.
United States
1 in 22,000
In the United States, 1,012 babies were named Marion between 2020 and 2025.
Shape drawn from US Social Security baby-name records. Marion peaked in the 1900s and the 1930s in nearly equal measure.
Births with a Social Security record. Source: U.S. Social Security Administration
Norway
1 in 1,700register 2026
In Norway, 16 girls were given the name Marion in 2025.
share of the girls on the register for that year, SSB’s own figure
People who have or have had a Norwegian ID number, emigrants left out, from Statistics Norway’s name statistics (release of January 2026): by year of birth for 1945–2020 (everyone born that year who was ever registered in Norway, including people who registered later and people who have since died) and by year of naming from 2021; only first names carried by 200 or more living people are listed, counts under 4 are withheld, and SSB merges spellings that differ only by letters outside the Norwegian alphabet. The shares are SSB’s own, of the people of that sex and year in that count; the 2025 figure counts the children named that year, and no year is a count of births. Source: Statistics Norway (SSB), table 10467 (updated 2026-01-28)
Mexico City City
1 in 8,400
In Mexico City, there were 14 registrations of Marion in 2022.
share of that year’s registrations in the city
Civil-registry acts in Mexico City by registration year. Counts are lower bounds (names under 6 in a month and borough are removed at source) and count name-instances, not people; compound names are split, so “Maria Jose” counts under each part. 2023, a partial extract through 3 Mar with no cell on record for this name, is excluded. Source: Registro Civil of Mexico City, open data portal, registered given names 2000-2023
Canada
1 in 9,100
In Canada, 40 girls named Marion were born in 2024, the 726th most common name among girls that year.
share of that year’s name registrations
First given names from provincial and territorial vital statistics across Canada; any name-sex-year under 5 is excluded at source, and small Quebec counts carry a randomized adjustment made at source. Shares divide by Statistics Canada’s count of live births for the year; the 2024 count is preliminary. Source: Statistics Canada, first names at birth (table 17-10-0147-01)
France
1 in 13,000
In France, about 50 girls named Marion were born in 2025, the 801st most common name among girls that year.
share of that year’s births on record
Births in France by year of birth, from INSEE’s fichier des prénoms (1900–2025; Mayotte from 2012); exact spellings count separately (Léo and Leo are different names), any spelling under 3 in a year and sex is withheld at source, every count is rounded to the nearest 5 at source, and nametree keeps the spellings that reached 20 in some year. Shares divide by INSEE’s count of births in France from 1957, and before that by the file’s own total for the year; INSEE says the file is not complete before 1946. Source: Insee, fichier des prénoms (last updated 2026-07-16)
Chile
1 in 15,000
In Chile, 12 girls were registered as Marion in 2021, every accent spelling counted together.
share of that year’s name registrations
First-name registrations with Chile’s civil registry by year of registration, 1920–2021, counted as spelling groups (Sofía, Sofia and Sofìa are one name, shown with its most-registered spelling); the registry withholds nothing, nametree keeps the groups that reached 5 registrations in some year, and shares divide by every registration of the year. Source: Servicio de Registro Civil e Identificación (Chile) via the guaguas package, first-name registrations 1920-2021
Austria
1 in 19,000
In Austria, 4 girls named Marion were born in 2025, the 858th most common name among girls that year, spellings that differ only by special characters counted together.
share of that year’s births on record
Live births in Austria by year of birth, 1984–2025, from Statistik Austria’s first-name statistics; spellings that differ only by special characters are counted together (umlauts stay apart), every name down to a single birth is published, and the count covers babies with Austrian citizenship only until 2009, every baby from 2010, and from 2015 also births abroad to mothers living in Austria. Shares divide by Statistik Austria’s count of live births from 2010, and before that by the file’s own total for the year. Source: Statistik Austria - data.statistik.gv.at (OGDEXT_VORNAMEN_1, updated 2026-07-09)
Spain
1 in 82,000
In Spain, 548 residents are named Marion, ranked 2,157th among women, with a mean age of 54 years.
Residents of Spain on 1 January 2025. Spain publishes how old a name’s living bearers are, not a birth series, so there is no year chart. Source: INE (Spain), Censo de Población anual, 1 January 2025
England and Wales
1 in 84,000
In England and Wales, 7 girls named Marion were born in 2025, ranked 3,333rd among girls that year.
share of that year’s name registrations
Birth registrations in England and Wales (not the whole UK); exact spellings are counted separately, and any spelling under 3 in a year is withheld at source. Source: Office for National Statistics, baby names in England and Wales
Brazil
1 in 100,000
At the 2022 census, 2,053 people in Brazil were named Marion, ranked 5,020th, with a median age of 52.
Among people named Marion living in Brazil at the 2022 census, more were born in the 1970s than in any other decade.
people alive at the 2022 census, by decade of birth
People alive and resident in Brazil at the 2022 census, a living-population count, not births; names under 20 are withheld at source. Source: IBGE, Censo Demográfico 2022
Argentina
last on record 2022
Marion is not on the 2024 record for Argentina, where small counts are withheld at source.
share of that year’s name registrations
Given-name components of births in Argentina 2012–2024; national cells are lower bounds and no sex split is published. Source: RENAPER (Argentina), Dirección Nacional de Población, given names 2012-2024
Ireland
last on record 2011
Marion is not on the 2025 record for Ireland, where names under 3 in a year are withheld at source.
share of that year’s name registrations
Exact registered spellings from Irish vital statistics; any name under 3 in a year is withheld at source, and accented spellings (fadas) are recorded reliably only from 2018. Source: Central Statistics Office (Ireland), Irish babies' names
Montevideo City
last on record 2009
Marion is not on the 2011 record for Montevideo, whose registry withholds nothing, so the spelling was not given there that year.
The count never rose above 6 in a year, too few to chart.
Births in the department of Montevideo (not all of Uruguay) by first name and year of birth, 1940–2011, from the city’s civil registry, which writes names in capitals, almost always without accents; counted as spelling groups (accent and punctuation variants merged), nothing is withheld at source, and 2012 is excluded as a partial year. Source: Servicio de Registro Civil, Intendencia de Montevideo, Partidas de Registro Civil de Montevideo (Licencia de Datos Abiertos - Uruguay); 2012 dropped as partial
New South Wales
outside the top 100
Marion is not in the 2025 top 100 for New South Wales.
share of that year’s top-100 registrations
New South Wales (not all of Australia) publishes only each year’s 100 most popular names per sex, so a missing year means below that top 100, not rare. Source: NSW Registry of Births, Deaths and Marriages, popular baby names
New Zealand
last on record 1984
Marion is not on the 2025 record for New Zealand, where names under 10 in a year are excluded at source.
share of that year’s name registrations
First given names from New Zealand birth registrations, grouped by registration year; any name under 10 in a year is excluded at source. Shares divide by Stats NZ’s count of births registered to mothers living in New Zealand, under 1% below the registry’s own count. Source: Department of Internal Affairs (New Zealand), baby name popularity over time
Poland
last on record 2016
Marion is not on the 2025 record for Poland, where names given fewer than 2 times in a year are withheld at source.
The count never rose above 3 in a year, too few to chart.
First names given to children born in Poland by year of birth, 2000–2025, from the PESEL population register (Ministry of Digital Affairs); exact spellings count separately (Łukasz and Lukasz are different names), names given fewer than 5 times in a year were left off the list through 2012 and fewer than 2 times from 2013, and the register also counts children born abroad, so its yearly sums run above Poland’s live births. Shares divide by the register’s own published total for the year, never by births. Source: Ministry of Digital Affairs, PESEL register (dane.gov.pl)
Scotland
last on record 2014
Marion is not on the 2024 record for Scotland, where spellings under 3 in total are suppressed at source.
share of that year’s name registrations
Births registered in Scotland; different spellings count separately but accents are merged at source, and any spelling under 3 in total is suppressed. Source: National Records of Scotland, babies' first names
South Australia
last on record 2014
Marion is not on the 2017 record for South Australia, whose registry publishes every name given that year.
share of that year’s name registrations
Births registered in South Australia (not all of Australia) by first name and year of registration, 1944–2017, from the state’s Births, Deaths and Marriages registry, which publishes every name down to a single birth in capitals; a spelling its export repeats inside a year is counted once, and from 2018 only a top 100 is published, so the series ends at 2017. Source: Consumer and Business Services (South Australia), popular baby names
Not on the record in Puerto Rico: that registry withholds small counts, so rare uses may sit below its floor.
When you meet Marion
Most people given the name Marion in the United States were born between 1940 and 1979. The Marion you meet today is most often in their 60s or 70s.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
Keep exploring
Names of geniuses and inventors · Iconic movie character names · Gender-neutral names
The Marion deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Marion truly comes from, how it traveled, and what a century of records reveals. If you have grown a tree on nametree, it also considers how Marion fits with your family’s names and surname.
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