Kainen
Recorded 1989–2025 · United States
Kainen was most popular in 2018, when 100 American babies were given the name — ranking #3,536 that year. In 2025 it ranked #6,410, with 41 births. Across 1880–2025 the Social Security Administration has recorded 1,316 people named Kainen.
Kainen over time
How old is the name Kainen?
Kainen first appears in Social Security Administration records in 1989, which makes it about 36 years old as a recorded American name. It has been recorded in 34 of the 37 years since.
How many people are named Kainen?
The Social Security Administration has recorded 1,316 American births named Kainen 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 1,301 are estimated to be alive today.
How many babies were named Kainen in 2025?
41 American babies were named Kainen in 2025, ranking #6,410 that year.
Is Kainen getting more or less popular?
Kainen is holding steady. Across 2021–2025 it averaged 47 births a year, against 44 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 Kainen a boy’s or a girl’s name?
Across the whole record Kainen is a boy’s name — 0.0% of the 1,316 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 Kainen?
Roughly 1,301 Americans named Kainen are alive today — 99% of everyone ever recorded with the name. The median is 11 years old, and half are between 7 and 18. That is a narrow band because Kainen 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.
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See Kainen on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org