Name Legacy

Isadore

Recorded 1880–2025 · United States

Isadore was most popular in 1916, when 285 American babies were given the name — ranking #677 that year. In 2025 it ranked #12,329, with 15 births. Across 1880–2025 the Social Security Administration has recorded 5,909 people named Isadore.

Most popular in1916
Rank that year#677
Births that year285
Total since 18805,909

Isadore over time

18802025
Births per year. The dot marks Isadore’s peak in 1916. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Names that peaked alongside Isadore

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See Isadore on the interactive charts

Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org