Recorded 1897–2025 · United States
Regis was most popular in 1917, when 107 American babies were given the name — ranking #1,211 that year. In 2025 it ranked #18,449, with 8 births. Across 1880–2025 the Social Security Administration has recorded 5,536 people named Regis.
Regis first appears in Social Security Administration records in 1897, which makes it about 128 years old as a recorded American name. It has been recorded in 125 of the 129 years since.
The Social Security Administration has recorded 5,536 American births named Regis 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 2,716 are estimated to be alive today.
8 American babies were named Regis in 2025, ranking #18,449 that year.
Regis is too rare for a direction to mean much. It averaged 9 births a year across 2021–2025 against 10 a year a decade earlier — at these counts a single baby moves the percentage, and any year under five births is withheld at source.
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 Regis is mostly a boy’s name — 6.2% of the 5,536 Americans given it were girls and 93.8% 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.
Roughly 2,716 Americans named Regis are alive today — 49% of everyone ever recorded with the name. The median is 58 years old, and half are between 37 and 74. That is a wide band, the mark of a name in steady use across generations rather than a passing fashion.
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 Regis on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org