Rilee
Recorded 1985–2025 · United States
Rilee was most popular in 2008, when 204 American babies were given the name — ranking #2,185 that year. In 2025 it ranked #8,844, with 25 births. Across 1880–2025 the Social Security Administration has recorded 3,742 people named Rilee.
Rilee over time
How old is the name Rilee?
Rilee first appears in Social Security Administration records in 1985, which makes it about 40 years old as a recorded American name. It has been recorded in 40 of the 41 years since.
How many people are named Rilee?
The Social Security Administration has recorded 3,742 American births named Rilee 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 3,707 are estimated to be alive today.
How many babies were named Rilee in 2025?
25 American babies were named Rilee in 2025, ranking #8,844 that year.
Is Rilee getting more or less popular?
Rilee is falling. Across 2021–2025 it averaged 55 births a year, against 156 a year across 2011–2015 — a change of -64% 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 Rilee a boy’s or a girl’s name?
Across the whole record Rilee is mostly a girl’s name — 88.8% of the 3,742 Americans given it were girls and 11.2% were boys. In births since 2016 it is 90% girls and 10% 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 Rilee?
Roughly 3,707 Americans named Rilee are alive today — 99% of everyone ever recorded with the name. The median is 17 years old, and half are between 11 and 22. That is a narrow band: Rilee arrived and faded within about a decade rather than staying in steady use.
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 Rilee is most concentrated
How much more common the name is in each state than across the country as a whole.
Explore further
See Rilee on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org