Is Sid a boy or girl name?

Sid is a boy’s name. Of the 3,012 Americans recorded with the name since 1880, 0.2% were girls and 99.8% were boys.

Sid

Recorded 1880–2025 · United States

Sid was most popular in 1960, when 66 American babies were given the name — ranking #2,197 that year. In 2025 it ranked #20,040, with 7 births. Across 1880–2025 the Social Security Administration has recorded 3,012 people named Sid.

Sid over time

Births per year. The dot marks Sid’s peak in 1960. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Sid a boy’s or a girl’s name?

Across the whole record Sid is a boy’s name — 0.2% of the 3,012 Americans given it were girls and 99.8% 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.

Names that peaked alongside Sid

Where Sid is most concentrated

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

Explore further

See Sid on the interactive charts

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