Recorded 1897–2025 · United States
Bryon was most popular in 1970, when 451 American babies were given the name — ranking #833 that year. In 2025 it ranked #11,378, with 17 births. Across 1880–2025 the Social Security Administration has recorded 14,737 people named Bryon.
Bryon 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 107 of the 129 years since.
The Social Security Administration has recorded 14,737 American births named Bryon 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 12,878 are estimated to be alive today.
17 American babies were named Bryon in 2025, ranking #11,378 that year.
Bryon is falling. Across 2021–2025 it averaged 18 births a year, against 41 a year across 2011–2015 — a change of -55% 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 Bryon is a boy’s name — 0.1% of the 14,737 Americans given it were girls and 99.9% 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 12,878 Americans named Bryon are alive today — 87% of everyone ever recorded with the name. The median is 50 years old, and half are between 38 and 59.
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 Bryon on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org