Thaisa
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Meaning
meaning not yet verified
How popular is Thaisa around the world?
In the United States, Thaisa is not on the Social Security record for 2020 to 2025: names under 5 in a year are withheld at source. In Argentina, 2 newborns were given the name Thaisa in 2024.
Thaisa is on the official records of Argentina and Spain.
United States
under 5 a year
In the United States, Thaisa is not on the Social Security record for 2020 to 2025: names under 5 in a year are withheld at source.
Thaisa appears in US Social Security baby-name records only in small numbers: never enough in any decade to draw a popularity curve.
Births with a Social Security record. Source: U.S. Social Security Administration
Argentina
1 in 330,000
In Argentina, 2 newborns were given the name Thaisa in 2024.
The count never rose above 7 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 970,000
In Spain, 46 residents are named Thaisa, ranked 15,106th among women, with a mean age of 25.9 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
Chile
last on record 2020
Thaisa is not on the 2021 record for Chile, where nametree keeps the spellings that reached 5 registrations in some year.
The count never rose above 7 in a year, too few to chart.
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
England and Wales
last on record 2003
Thaisa 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 3 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
Not on 12 other recordsWhy
- Not on the record in Mexico City, 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 Montevideo record for 1940 to 2011: that registry withholds nothing, so this spelling was not given there in those years.
- 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.
The Thaisa deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Thaisa 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 Thaisa fits with your family’s names and surname.
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