Lennix
Recorded 2000–2025 · United States
Lennix was most popular in 2022, when 91 American babies were given the name — ranking #3,811 that year. In 2025 it ranked #4,542, with 68 births. Across 1880–2025 the Social Security Administration has recorded 921 people named Lennix.
Lennix over time
How old is the name Lennix?
Lennix first appears in Social Security Administration records in 2000, which makes it about 25 years old as a recorded American name. It has been recorded in 20 of the 26 years since.
How many people are named Lennix?
The Social Security Administration has recorded 921 American births named Lennix 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 914 are estimated to be alive today.
How many babies were named Lennix in 2025?
68 American babies were named Lennix in 2025, ranking #4,542 that year.
Is Lennix getting more or less popular?
Lennix is rising. Across 2021–2025 it averaged 81 births a year, against 32 a year across 2011–2015 — a change of +150% 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 Lennix a boy’s or a girl’s name?
Across the whole record Lennix is a unisex name — 49.4% of the 921 Americans given it were girls and 50.6% were boys. It changed hands: since 2024 it has gone mainly to boys, having gone mainly to girls before that. In births since 2016 it is 52% girls and 48% 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 Lennix?
Roughly 914 Americans named Lennix are alive today — 99% of everyone ever recorded with the name. The median is 6 years old, and half are between 3 and 10. That is a narrow band because Lennix 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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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org