Isadore

Boy name

Isadore has been given to 5,909 babies in the U.S. since 1880. It peaked in 1916.

Meaning & origin /ˈɪzədɔɹ/

A non-standard variant of Isidore, possibly inspired by the well-known feminine variant Isadora of Isidora.

Origin: Ancient Greek

Etymology adapted from Wiktionary, licensed CC BY-SA 4.0.

Hover or tap the chart to read any year.

Total babies

5,909

Peak year

1916 (285 babies)

Rank in 2025

Below top 1000

First recorded

1880

10-year trend

▼ -6%

Gender split

3% girls / 97% boys

Same primary gender, peaked around the same years, and roughly as common as Isadore.

5,899 babies since 1880

5,932 babies since 1884

5,858 babies since 1880

5,977 babies since 1881

5,837 babies since 1882

5,985 babies since 1880

5,831 babies since 1880

5,724 babies since 1880

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