Lillyanna
Recorded 1994–2025 · United States
Lillyanna was most popular in 2011, when 245 American babies were given the name — ranking #1,860 that year. In 2025 it ranked #5,540, with 51 births. Across 1880–2025 the Social Security Administration has recorded 3,370 people named Lillyanna.
Lillyanna over time
How old is the name Lillyanna?
Lillyanna first appears in Social Security Administration records in 1994, which makes it about 31 years old as a recorded American name. It has been recorded in 29 of the 32 years since.
How many people are named Lillyanna?
The Social Security Administration has recorded 3,370 American births named Lillyanna 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 3,345 are estimated to be alive today.
How many babies were named Lillyanna in 2025?
51 American babies were named Lillyanna in 2025, ranking #5,540 that year.
Is Lillyanna getting more or less popular?
Lillyanna is falling. Across 2021–2025 it averaged 66 births a year, against 220 a year across 2011–2015 — a change of -70% 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 Lillyanna a boy’s or a girl’s name?
Across the whole record Lillyanna is a girl’s name — 100.0% of the 3,370 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 Lillyanna?
Roughly 3,345 Americans named Lillyanna are alive today — 99% of everyone ever recorded with the name. The median is 13 years old, and half are between 9 and 17. That is a narrow band because Lillyanna 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.
Where Lillyanna is most concentrated
How much more common the name is in each state than across the country as a whole.
Explore further
See Lillyanna on the interactive charts
About · Privacy · Contact
Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org