Celso
Recorded 1910–2025 · United States
Celso was most popular in 2006, when 48 American babies were given the name — ranking #5,755 that year. In 2025 it ranked #11,378, with 17 births. Across 1880–2025 the Social Security Administration has recorded 2,345 people named Celso.
Celso over time
How old is the name Celso?
Celso first appears in Social Security Administration records in 1910, which makes it about 115 years old as a recorded American name. It has been recorded in 111 of the 116 years since.
How many people are named Celso?
The Social Security Administration has recorded 2,345 American births named Celso 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 1,886 are estimated to be alive today.
How many babies were named Celso in 2025?
17 American babies were named Celso in 2025, ranking #11,378 that year.
Is Celso getting more or less popular?
Celso is falling. Across 2021–2025 it averaged 19 births a year, against 26 a year across 2011–2015 — a change of -27% 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 Celso a boy’s or a girl’s name?
Across the whole record Celso is a boy’s name — 0.0% of the 2,345 Americans given it were girls and 100.0% 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.
How old is someone named Celso?
Roughly 1,886 Americans named Celso are alive today — 80% of everyone ever recorded with the name. The median is 32 years old, and half are between 20 and 50. 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.
Where Celso is most concentrated
How much more common the name is in each state than across the country as a whole.
Explore further
See Celso on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org