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Konstantinos
Recorded 1962–2025 · United States
Konstantinos was most popular in 1977, when 58 American babies were given the name — ranking #2,786 that year. In 2025 it ranked #8,448, with 27 births. Across 1880–2025 the Social Security Administration has recorded 2,122 people named Konstantinos.
Konstantinos over time
How old is the name Konstantinos?
Konstantinos first appears in Social Security Administration records in 1962, which makes it about 63 years old as a recorded American name. It has been recorded in 64 of the 64 years since.
How many people are named Konstantinos?
The Social Security Administration has recorded 2,122 American births named Konstantinos 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 2,034 are estimated to be alive today.
How many babies were named Konstantinos in 2025?
27 American babies were named Konstantinos in 2025, ranking #8,448 that year.
Is Konstantinos getting more or less popular?
Konstantinos is holding steady. Across 2021–2025 it averaged 39 births a year, against 42 a year across 2011–2015 — a change of -7% 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 Konstantinos a boy’s or a girl’s name?
Across the whole record Konstantinos is a boy’s name — 0.0% of the 2,122 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 Konstantinos?
Roughly 2,034 Americans named Konstantinos are alive today — 96% of everyone ever recorded with the name. The median is 26 years old, and half are between 13 and 44. 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 Konstantinos is most concentrated
How much more common the name is in each state than across the country as a whole.
Explore further
See Konstantinos on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org