Chelsy
Recorded 1971–2025 · United States
Chelsy was most popular in 1992, when 225 American babies were given the name — ranking #1,537 that year. In 2025 it ranked #12,329, with 15 births. Across 1880–2025 the Social Security Administration has recorded 3,318 people named Chelsy.
Chelsy over time
How old is the name Chelsy?
Chelsy first appears in Social Security Administration records in 1971, which makes it about 54 years old as a recorded American name. It has been recorded in 53 of the 55 years since.
How many people are named Chelsy?
The Social Security Administration has recorded 3,318 American births named Chelsy 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 3,262 are estimated to be alive today.
How many babies were named Chelsy in 2025?
15 American babies were named Chelsy in 2025, ranking #12,329 that year.
Is Chelsy getting more or less popular?
Chelsy is falling. Across 2021–2025 it averaged 16 births a year, against 38 a year across 2011–2015 — a change of -59% 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.
Is Chelsy a boy’s or a girl’s name?
Across the whole record Chelsy is a girl’s name — 100.0% of the 3,318 Americans given it were girls and 0.0% were boys. In births since 2016 it is 100% girls and 0% 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.
How old is someone named Chelsy?
Roughly 3,262 Americans named Chelsy are alive today — 98% of everyone ever recorded with the name. The median is 32 years old, and half are between 21 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.
Where Chelsy is most concentrated
How much more common the name is in each state than across the country as a whole.
Explore further
See Chelsy on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org