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Isadore

OriginVariation of Isidore, Greek
Meaning"gift of Isis"

About Isadore

A classic variation of the name Isidore, both Isadore and Isidore were equally popular at their peak in the 1910s. They were historically used among Jewish families — Isidore and Isadore were often used as Americanizations of Jewish names such as Israel and Isaac.

Greta Gerwig and Noah Baumbach have a son named Isadore, born in 2023.

Pronounced IS-uh-dor.

As of October 2026, Isadore ranked #5963 in US births in 2025 SSA, peaked at #274 in 1913.

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Isadore on lists

Famous Isadores

  • Isadore Manuel Singer

    American mathematician

  • Isadore Gilbert Mudge

    American librarian

  • Isadore Perlman

    American nuclear chemist

  • Isadore "Issy" Sharp

    Canadian founder of Four Seasons Hotels

  • Joseph Isadore "Joe" Lieberman

    U.S. Senator from Connecticut

Isadore in pop culture

  • Isadore Maximillian Theodore Ivan Melton

    "Z", Character on TV series "All Grown Up!"

  • Isadore "Izzy" Daniels

    character in film "Jump In!"

Isadore in blog posts

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