Ysidro
About 1,418 American babies have been named Ysidro since 1906, most of them around 1922. In 2025 it ranked 10,695th. About 760 Ysidros are alive in the United States today, and half of them are over 50.
Popularity, 1880–2025
boys named Ysidro
By the numbers
- Total US births
- 1,418
- Estimated living today
- 760
- Median age today
- 50
- Peak year
- 1922
- Best rank
- 1,196th
- Rank in 2025
- 10,695th
- First recorded
- 1906
How old the living Ysidros are
born that year still alive today
Of the 1,418 babies given the name since 1906, about 760 are alive — 54 in every hundred. The dotted line is the median: half were born before 1975 and half after.
An estimate, not a count. SSA births aged forward through SSA cohort life tables, which know nothing about who left the country or arrived in it — so for a name that mostly came to America rather than being born in it, this is a floor rather than a figure. Where you fall among living Americans.
Notable Ysidros
- Francis Ysidro Edgeworth (1845–1926)Irish economist
People named Ysidro with articles in the most Wikipedia languages. Data from Wikidata (CC0).
Where Ysidro is most common
Relative to how many babies each state records, Ysidro is most concentrated in Texas (8.5×), California (2.9×), Arizona (2.2×).
Total births recorded in each state since 1910. Browse names by state.
Names of 1922
The most popular boys’ names the year Ysidro peaked:
Try it on yourself
Source: US Social Security Administration, national and state baby-name files, 1880–2025. Counts include only births registered with the SSA, and names with fewer than five births in a year are not published. The living estimate applies SSA cohort life tables to those births; it counts people born in the United States, so it misses anyone who arrived later and anyone who has left.