Is Alleigh a boy or girl name?

Alleigh is a girl’s name. Of the 628 Americans recorded with the name since 1880, 100.0% were girls and 0.0% were boys.

Alleigh

Recorded 1992–2023 · United States

Alleigh was most popular in 2012, when 43 American babies were given the name — ranking #6,253 that year. It was not recorded in 2025. Across 1880–2025 the Social Security Administration has recorded 628 people named Alleigh.

Alleigh over time

Births per year. The dot marks Alleigh’s peak in 2012. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Alleigh a boy’s or a girl’s name?

Across the whole record Alleigh is a girl’s name — 100.0% of the 628 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 Alleigh

Explore further

See Alleigh on the interactive charts

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