Recorded 1955–2025 · United States
Indy was most popular in 2024, when 440 American babies were given the name — ranking #1,290 that year. In 2025 it ranked #1,347, with 411 births. Across 1880–2025 the Social Security Administration has recorded 3,176 people named Indy.
Indy first appears in Social Security Administration records in 1955, which makes it about 70 years old as a recorded American name. It has been recorded in 47 of the 71 years since.
The Social Security Administration has recorded 3,176 American births named Indy 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 3,147 are estimated to be alive today.
411 American babies were named Indy in 2025, ranking #1,347 that year.
Indy is rising. Across 2021–2025 it averaged 366 births a year, against 49 a year across 2011–2015 — a change of +646% 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 Indy is a unisex name — 73.3% of the 3,176 Americans given it were girls and 26.7% were boys. It changed hands: since 2014 it has gone mainly to girls, having gone mainly to boys before that. In births since 2016 it is 77% girls and 23% 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 3,147 Americans named Indy are alive today — 99% of everyone ever recorded with the name. The median is 5 years old, and half are between 2 and 9. That is a narrow band because Indy 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 Indy on the interactive charts
About · Privacy · Contact
Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org