Is Isidora a boy or girl name?

Isidora is a girl’s name. Of the 637 Americans recorded with the name since 1880, 100.0% were girls and 0.0% were boys.

Isidora

Recorded 1906–2025 · United States

Isidora was most popular in 2023, when 28 American babies were given the name — ranking #8,263 that year. In 2025 it ranked #9,082, with 24 births. Across 1880–2025 the Social Security Administration has recorded 637 people named Isidora.

Isidora over time

Births per year. The dot marks Isidora’s peak in 2023. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Isidora a boy’s or a girl’s name?

Across the whole record Isidora is a girl’s name — 100.0% of the 637 Americans given it were girls and 0.0% were boys. In births since 2016 it is 100% girls and 0% boys.

Counted from every US birth the Social Security Administration recorded under this name, so it reflects use rather than opinion. A name given to fewer than five babies of one sex in a year is withheld at source and is not counted.

Names that peaked alongside Isidora

Where Isidora is most concentrated

How much more common the name is in each state than across the country as a whole.

Texas 9.8×

Explore further

See Isidora on the interactive charts

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