Isidore is a unisex name of French origin meaning “Gift of Isis; a knowledgeable being..” It has 3 syllables, giving it an elegant, melodic rhythm. Common nicknames include Izzy, Dori. As of 2026, Isidore ranks #891 among children' names in the United States and has held a steady level of popularity. Its highest US ranking was #185 in 1881.
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ee-zee-DOR
Phonetic spelling
Currently #891 among US baby names.
* Based on US Social Security Administration birth-registration data
Isidore means “Gift of Isis; a knowledgeable being..” It is a unisex name of French origin.
Isidore is pronounced ee-zee-DOR.
Isidore is a unisex name used for both boys and girls.
Isidore currently ranks #891 among children' names in the United States.
Popular nicknames for Isidore include Izzy, Dori.
Middle names that pair well with Isidore include Isidore Aurelien, Isidore Sage, Isidore Noel.
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