Is Gio a boy or girl name?

Gio is a boy’s name. Of the 1,615 Americans recorded with the name since 1880, 2.7% were girls and 97.3% were boys.

Gio

Recorded 2001–2025 · United States

Gio was most popular in 2025, when 206 American babies were given the name — ranking #2,166 that year. In 2025 it ranked #2,166, with 206 births. Across 1880–2025 the Social Security Administration has recorded 1,615 people named Gio.

Gio over time

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

Is Gio a boy’s or a girl’s name?

Across the whole record Gio is a boy’s name — 2.7% of the 1,615 Americans given it were girls and 97.3% were boys. In births since 2016 it is 3% girls and 97% 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 Gio

Where Gio is most concentrated

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

Explore further

See Gio on the interactive charts

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