Isador
Boy nameIsador has been given to 182 babies in the U.S. since 1892. It peaked in 1915.
Popularity over time births per year, 1880–2025
Total babies
182
Peak year
1915 (14 babies)
Rank in 2025
Below top 1000
First recorded
1892
10-year trend
New / returning
Gender split
All boys
Spellings & variants
Names one letter away from Isador — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Isador.
Sibling name ideas for Isador
Same era and popularity as Isador, avoiding matching initials or rhymes.
FAQ
How popular is the name Isador?
Isador has been given to 182 babies in the U.S. since 1892. It ranked below the top 1000 in 2025.
When did the name Isador peak?
Isador peaked in 1915, when 14 babies were given the name.
Is Isador a girl or boy name?
Isador is primarily a boy name (100% of babies named Isador are boys).
Get new name insights first
Occasional updates when we add new data & tools. No spam, unsubscribe anytime by replying to any email or writing to hello@zalize.com.
By subscribing you agree to our privacy policy. We store only your email address and the date you signed up.