Is Madigan a boy or girl name?

Madigan is a girl’s name. Of the 964 Americans recorded with the name since 1880, 100.0% were girls and 0.0% were boys.

Madigan

Recorded 1992–2024 · United States

Madigan was most popular in 2002, when 67 American babies were given the name — ranking #4,046 that year. It was not recorded in 2025. Across 1880–2025 the Social Security Administration has recorded 964 people named Madigan.

Madigan over time

Births per year. The dot marks Madigan’s peak in 2002. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Madigan a boy’s or a girl’s name?

Across the whole record Madigan is a girl’s name — 100.0% of the 964 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 Madigan

Explore further

See Madigan on the interactive charts

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