Isacc
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Meaning
a spelling of Isaac, from the Hebrew name Yitzhak, "he will laugh, he will rejoice"
How popular is Isacc around the world?
In the United States, 102 babies were named Isacc between 2020 and 2025. In Argentina, 57 newborns were given the name Isacc in 2024.
Isacc is on the official records of the United States, Argentina, Mexico City and Spain.
United States
1 in 210,000
In the United States, 102 babies were named Isacc between 2020 and 2025.
Shape drawn from US Social Security baby-name records. Isacc peaked in the 2000s and the 2010s in nearly equal measure.
Births with a Social Security record. Source: U.S. Social Security Administration
Argentina
1 in 12,000
In Argentina, 57 newborns were given the name Isacc in 2024.
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
Mexico City City
1 in 120,000
In Mexico City, there was 1 registration of Isacc 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
Spain
1 in 1.9M
In Spain, 23 residents are named Isacc, ranked 27,195th among men, with a mean age of 33.4 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
last on record 2021
Isacc is not on the 2025 record for England and Wales, where spellings under 3 in a year are withheld at source.
The count never rose above 6 in a year, too few to chart.
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
Montevideo City
last on record 1981
Isacc 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 1 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
South Australia
last on record 2007
Isacc is not on the 2017 record for South Australia, whose registry publishes every name given that year.
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
Not on 10 other recordsWhy
- Not on the record in Puerto Rico, Canada, 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 Isacc
Most people given the name Isacc in the United States are teenagers or young adults today.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
The Isacc deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Isacc 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 Isacc fits with your family’s names and surname.
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