Luc
Recorded 1949–2025 · United States
Luc was most popular in 2002, when 172 American babies were given the name — ranking #2,082 that year. In 2025 it ranked #7,425, with 33 births. Across 1880–2025 the Social Security Administration has recorded 3,614 people named Luc.
Luc over time
How old is the name Luc?
Luc first appears in Social Security Administration records in 1949, which makes it about 76 years old as a recorded American name. It has been recorded in 69 of the 77 years since.
How many people are named Luc?
The Social Security Administration has recorded 3,614 American births named Luc 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 3,520 are estimated to be alive today.
How many babies were named Luc in 2025?
33 American babies were named Luc in 2025, ranking #7,425 that year.
Is Luc getting more or less popular?
Luc is falling. Across 2021–2025 it averaged 45 births a year, against 89 a year across 2011–2015 — a change of -49% 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 Luc a boy’s or a girl’s name?
Across the whole record Luc is a boy’s name — 0.0% of the 3,614 Americans given it were girls and 100.0% were boys. In births since 2016 it is 0% girls and 100% 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 Luc?
Roughly 3,520 Americans named Luc are alive today — 97% of everyone ever recorded with the name. The median is 21 years old, and half are between 14 and 28.
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 Luc is most concentrated
How much more common the name is in each state than across the country as a whole.
Explore further
See Luc on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org