Recorded 1979–2025 · United States
Hailee was most popular in 2003, when 850 American babies were given the name — ranking #698 that year. In 2025 it ranked #2,542, with 163 births. Across 1880–2025 the Social Security Administration has recorded 16,490 people named Hailee.
Hailee first appears in Social Security Administration records in 1979, which makes it about 46 years old as a recorded American name. It has been recorded in 47 of the 47 years since.
The Social Security Administration has recorded 16,490 American births named Hailee between 1880 and 2025. That is recorded US births, not a world population — it counts people issued a Social Security number at birth in the United States. Of those, roughly 16,316 are estimated to be alive today.
163 American babies were named Hailee in 2025, ranking #2,542 that year.
Hailee is falling. Across 2021–2025 it averaged 191 births a year, against 406 a year across 2011–2015 — a change of -53% over the decade.
Measured on recorded births. American births overall have fallen since 2007, so most established names lose births over any recent decade — a name can shed births and still hold its rank. Compare the rank above, which is measured against the other names of the same year.
Across the whole record Hailee is a girl’s name — 100.0% of the 16,490 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.
Roughly 16,316 Americans named Hailee are alive today — 99% of everyone ever recorded with the name. The median is 21 years old, and half are between 15 and 26. That is a narrow band: Hailee arrived and faded within about a decade rather than staying in steady use.
An estimate, not a count. Recorded births are carried forward through the Social Security Administration’s 2023 period life table, by age and sex. That table describes mortality in one recent year, so it credits the oldest cohorts with today’s survival rather than the harsher rates they actually lived through — the further back a name peaked, the more this will overstate how many remain. It counts people issued a Social Security number at birth, not immigrants who arrived later.
How much more common the name is in each state than across the country as a whole.
See Hailee on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org