Recorded 1888–2025 · United States
Hart was most popular in 2025, when 66 American babies were given the name — ranking #4,625 that year. In 2025 it ranked #4,625, with 66 births. Across 1880–2025 the Social Security Administration has recorded 1,299 people named Hart.
Across the whole record Hart is mostly a boy’s name — 6.8% of the 1,299 Americans given it were girls and 93.2% were boys. In births since 2016 it is 17% girls and 83% 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 Hart on the interactive charts
Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org