Recorded 1920–2025 · United States
Regan was most popular in 2001, when 810 American babies were given the name — ranking #703 that year. In 2025 it ranked #3,600, with 97 births. Across 1880–2025 the Social Security Administration has recorded 20,053 people named Regan.
Regan first appears in Social Security Administration records in 1920, which makes it about 105 years old as a recorded American name. It has been recorded in 81 of the 106 years since.
The Social Security Administration has recorded 20,053 American births named Regan 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 19,385 are estimated to be alive today.
97 American babies were named Regan in 2025, ranking #3,600 that year.
Regan is falling. Across 2021–2025 it averaged 120 births a year, against 333 a year across 2011–2015 — a change of -64% 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 Regan is mostly a girl’s name — 81.3% of the 20,053 Americans given it were girls and 18.7% were boys. It changed hands: since 1967 it has gone mainly to girls, having gone mainly to boys before that. In births since 2016 it is 80% girls and 20% 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 19,385 Americans named Regan are alive today — 97% of everyone ever recorded with the name. The median is 26 years old, and half are between 19 and 36.
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 Regan on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org