Aithana
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Meaning
a spelling of Aitana, the name of a mountain range in Valencia
How popular is Aithana around the world?
In the United States, 393 babies were named Aithana between 2020 and 2025. In Puerto Rico, 11 babies were named Aithana in 2025, and 11 have carried the name since 1998.
Aithana is on the official records of the United States, Puerto Rico, Argentina, Mexico City, Montevideo and Spain.
United States
1 in 55,000
In the United States, 393 babies were named Aithana between 2020 and 2025.
Shape drawn from US Social Security baby-name records. Aithana peaked in the 2020s.
Births with a Social Security record. Source: U.S. Social Security Administration
Puerto Rico
1 in 1,600
In Puerto Rico, 11 babies were named Aithana in 2025, and 11 have carried the name 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)
Argentina
1 in 3,700
In Argentina, 178 newborns were given the name Aithana 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 4,200
In Mexico City, there were 28 registrations of Aithana 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
Montevideo City
1 in 25,0002011
In Montevideo, 1 girl named Aithana was born in 2011, spelling variants counted together.
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
Spain
1 in 330,000
In Spain, 136 residents are named Aithana, ranked 6,063rd among women, with a mean age of 10.2 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
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 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 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 Aithana
Most people given the name Aithana 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.
The Aithana deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Aithana 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 Aithana fits with your family’s names and surname.
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