Ysidoro
Boy nameYsidoro has been given to 35 babies in the U.S. since 1921. It peaked in 1929.
Popularity over time births per year, 1880–2025
Total babies
35
Peak year
1929 (7 babies)
Rank in 2025
Below top 1000
First recorded
1921
10-year trend
New / returning
Gender split
All boys
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Ysidoro.
Sibling name ideas for Ysidoro
Same era and popularity as Ysidoro, avoiding matching initials or rhymes.
FAQ
How popular is the name Ysidoro?
Ysidoro has been given to 35 babies in the U.S. since 1921. It ranked below the top 1000 in 2025.
When did the name Ysidoro peak?
Ysidoro peaked in 1929, when 7 babies were given the name.
Is Ysidoro a girl or boy name?
Ysidoro is primarily a boy name (100% of babies named Ysidoro are boys).
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