Recorded 1919–2025 · United States
Leonides was most popular in 1981, when 19 American babies were given the name — ranking #6,204 that year. In 2025 it ranked #15,103, with 11 births. Across 1880–2025 the Social Security Administration has recorded 711 people named Leonides.
Across the whole record Leonides is a boy’s name — 2.5% of the 711 Americans given it were girls and 97.5% were boys. In births since 2016 it is 0% girls and 100% 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.
How much more common the name is in each state than across the country as a whole.
See Leonides on the interactive charts
Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org