Isamar
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Meaning
a recent Latin American name, with the same -mar ending as Marimar and Solimar
How popular is Isamar around the world?
In the United States, 225 babies were named Isamar between 2020 and 2025. In Mexico City, there were 7 registrations of Isamar in 2022.
Isamar is on the official records of the United States, Mexico City, Chile, Argentina and Spain.
United States
1 in 97,000
In the United States, 225 babies were named Isamar between 2020 and 2025.
Shape drawn from US Social Security baby-name records. Isamar peaked in the 1990s and the 2020s in nearly equal measure.
Births with a Social Security record. Source: U.S. Social Security Administration
Mexico City City
1 in 17,000
In Mexico City, there were 7 registrations of Isamar 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 (2 registrations through 3 Mar) is excluded as partial. Source: Registro Civil of Mexico City, open data portal, registered given names 2000-2023
Chile
1 in 20,000
In Chile, 9 girls were registered as Isamar 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
Argentina
1 in 83,000
In Argentina, 8 newborns were given the name Isamar in 2024.
The count never rose above 8 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
Spain
1 in 120,000
In Spain, 366 residents are named Isamar, ranked 2,840th among women, with a mean age of 28.2 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
Montevideo City
last on record 2005
Isamar is not on the 2011 record for Montevideo, whose registry withholds nothing, so the spelling was not given there that year.
share of that year’s births on record
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
Puerto Rico
last on record 2023
Isamar is not on the 2025 record for Puerto Rico, which withholds births under 5, and 189 babies have carried the name there since 1998.
share of that year’s births on record
First given name only, from Social Security records of births in Puerto Rico; any name-sex-year under 5 births is withheld at source. Shares divide by the Puerto Rico Demographic Registry’s count of births on the island; the 2025 count is provisional. Source: U.S. Social Security Administration, territory name file (Puerto Rico)
Not on the record in England and Wales, Canada, Ireland, New Zealand, Scotland and Poland: those registries withhold small counts, so rare uses may sit below their floors.
Not on the France record: nametree keeps spellings that reached 20 births in some year, so rarer uses are not shown. Not on the South Australia record for 1944 to 2017: that registry withholds nothing, so this spelling was not given there in those years. 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 Isamar
Most people given the name Isamar in the United States were born between 1990 and 2009. The Isamar you meet today is most often in her 20s or 30s.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
The Isamar deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Isamar 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 Isamar fits with your family’s names and surname.
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