Recorded 2003–2025 · United States
Bronx was most popular in 2022, when 200 American babies were given the name — ranking #2,269 that year. In 2025 it ranked #2,264, with 194 births. Across 1880–2025 the Social Security Administration has recorded 2,529 people named Bronx.
Bronx first appears in Social Security Administration records in 2003, which makes it about 22 years old as a recorded American name. It has been recorded in 22 of the 23 years since.
The Social Security Administration has recorded 2,529 American births named Bronx 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 2,509 are estimated to be alive today.
194 American babies were named Bronx in 2025, ranking #2,264 that year.
Bronx is rising. Across 2021–2025 it averaged 183 births a year, against 114 a year across 2011–2015 — a change of +60% 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 Bronx is mostly a boy’s name — 5.6% of the 2,529 Americans given it were girls and 94.4% were boys. In births since 2016 it is 8% girls and 92% 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 2,509 Americans named Bronx are alive today — 99% of everyone ever recorded with the name. The median is 7 years old, and half are between 4 and 12. That is a narrow band because Bronx is a young name — it only became common recently, so almost everyone carrying it is still a child or a young adult.
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 Bronx on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org