Aili
Recorded 1901–2025 · United States
Aili was most popular in 2009, when 45 American babies were given the name — ranking #6,141 that year. In 2025 it ranked #7,111, with 35 births. Across 1880–2025 the Social Security Administration has recorded 1,376 people named Aili.
Aili over time
How old is the name Aili?
Aili first appears in Social Security Administration records in 1901, which makes it about 124 years old as a recorded American name. It has been recorded in 71 of the 125 years since.
How many people are named Aili?
The Social Security Administration has recorded 1,376 American births named Aili 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 980 are estimated to be alive today.
How many babies were named Aili in 2025?
35 American babies were named Aili in 2025, ranking #7,111 that year.
Is Aili getting more or less popular?
Aili is holding steady. Across 2021–2025 it averaged 33 births a year, against 35 a year across 2011–2015 — a change of -6% 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 Aili a boy’s or a girl’s name?
Across the whole record Aili is a girl’s name — 100.0% of the 1,376 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 Aili?
Roughly 980 Americans named Aili are alive today — 71% of everyone ever recorded with the name. The median is 16 years old, and half are between 9 and 22.
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 Aili is most concentrated
How much more common the name is in each state than across the country as a whole.
Explore further
See Aili on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org