Jupiter
Torn between Jupiter and another name? Compare them side by side →
Meaning
the chief god of the Romans and the largest planet, from Latin Iuppiter, built on old words for "sky" and "father"
How popular is Jupiter around the world?
In the United States, 1,058 babies were named Jupiter between 2020 and 2025. In South Australia, 1 girl was registered as Jupiter in 2017.
Jupiter is on the official records of the United States, South Australia, Canada, England and Wales and Argentina.
United States
1 in 21,000
In the United States, 1,058 babies were named Jupiter between 2020 and 2025.
Shape drawn from US Social Security baby-name records. Jupiter peaked in the 2010s and the 2020s in nearly equal measure.
Births with a Social Security record. Source: U.S. Social Security Administration
South Australia
1 in 18,0002017
In South Australia, 1 girl was registered as Jupiter in 2017.
The count never rose above 1 in a year, too few to chart.
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
Canada
1 in 73,000
In Canada, 5 girls named Jupiter were born in 2024, ranked 3,457th 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)
England and Wales
1 in 200,000
In England and Wales, 3 girls named Jupiter were born in 2025, ranked 5,927th 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
Argentina
1 in 330,000
In Argentina, 2 newborns were given the name Jupiter in 2024.
The count never rose above 4 in a year, too few to chart.
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
Montevideo City
last on record 1983
Jupiter 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 2 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
Not on 11 other recordsWhy
- Not on the record in Spain, Mexico City, Puerto Rico, Ireland, New Zealand, Scotland and Poland: those registries withhold small counts, so rare uses may sit below their floors.
- Not on the Chile record: nametree keeps spellings that reached 5 registrations in some year, so rarer uses are not shown.
- Not on the France record: nametree keeps spellings that reached 20 births in some year, so rarer uses are not shown.
- Not on the Austria record for 1984 to 2025: Statistik Austria publishes every first name down to a single birth, so this name was not given there in those years (before 2010 the record covers babies with Austrian citizenship only).
- Not on Norway’s list: Statistics Norway lists only first names carried by 200 or more living people, so rarer names are not shown.
When you meet Jupiter
Most people given the name Jupiter in the United States are children or teenagers today. The name belongs to this generation.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
Keep exploring
The Jupiter deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Jupiter 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 Jupiter fits with your family’s names and surname.
Does Jupiter fit YOUR family?
nametree reads your family’s names and finds the ones that belong. Free, private, no ads.
Add Jupiter to your family’s tree →