Izaro
Torn between Izaro and another name? Compare them side by side →
Meaning
from the small island of Izaro in the Bay of Biscay; a place-name with a legend attached
How popular is Izaro around the world?
Izaro does not appear in US Social Security baby-name records, which list only names given to at least five babies in a year. There is no popularity curve to chart: a genuinely rare pick. In Spain, 4,173 residents are named Izaro, the 539th most common name among women, with a mean age of 16.1 years.
Izaro is on the official records of Spain.
United States
under 5 a year
Izaro does not appear in US Social Security baby-name records, which list only names given to at least five babies in a year. There is no popularity curve to chart: a genuinely rare pick.
Births with a Social Security record. Source: U.S. Social Security Administration
Spain
1 in 11,000
In Spain, 4,173 residents are named Izaro, the 539th most common name among women, with a mean age of 16.1 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
Argentina
last on record 2022
Izaro is not on the 2024 record for Argentina, where small counts are withheld at source.
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
Not on the record in Mexico City, Puerto Rico, England and Wales, Canada, Ireland, New Zealand and Scotland: 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 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.
Keep exploring
The Izaro deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Izaro 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 Izaro fits with your family’s names and surname.
Does Izaro fit YOUR family?
nametree reads your family’s names and finds the ones that belong. Free, private, no ads.
Add Izaro to your family’s tree →