Recorded 1918–2025 · United States
Ileana was most popular in 1991, when 141 American babies were given the name — ranking #2,063 that year. In 2025 it ranked #5,600, with 50 births. Across 1880–2025 the Social Security Administration has recorded 5,617 people named Ileana.
Ileana first appears in Social Security Administration records in 1918, which makes it about 107 years old as a recorded American name. It has been recorded in 91 of the 108 years since.
The Social Security Administration has recorded 5,617 American births named Ileana 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 5,291 are estimated to be alive today.
50 American babies were named Ileana in 2025, ranking #5,600 that year.
Ileana is holding steady. Across 2021–2025 it averaged 79 births a year, against 83 a year across 2011–2015 — a change of -5% 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.
Across the whole record Ileana is a girl’s name — 100.0% of the 5,617 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.
Roughly 5,291 Americans named Ileana are alive today — 94% of everyone ever recorded with the name. The median is 30 years old, and half are between 16 and 43.
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.
How much more common the name is in each state than across the country as a whole.
See Ileana on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org