Is Leonie a boy or girl name?

Leonie is a girl’s name. Of the 2,231 Americans recorded with the name since 1880, 100.0% were girls and 0.0% were boys.

Name Legacy

Leonie

Recorded 1880–2025 · United States

Leonie was most popular in 2025, when 80 American babies were given the name — ranking #4,107 that year. In 2025 it ranked #4,107, with 80 births. Across 1880–2025 the Social Security Administration has recorded 2,231 people named Leonie.

Leonie over time

Births per year. The dot marks Leonie’s peak in 2025. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Leonie a boy’s or a girl’s name?

Across the whole record Leonie is a girl’s name — 100.0% of the 2,231 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 Leonie

Where Leonie is most concentrated

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

Explore further

See Leonie on the interactive charts

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