Luc
Meaning
light
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Luc peaked in the 2000s and the 2020s in nearly equal measure.
See popularity in Brazil
Popularity in Brazil
146 people · the #31,671 first name in Brazil · about 1 in 1,000,000 · median age 30
Among people named Luc living in Brazil at the 2022 census, more were born in the 2010s than in any other decade.
Source: IBGE, Censo Demográfico 2022
When you meet Luc
Most people given the name Luc in the United States are teenagers or young adults today.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
The Luc deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Luc truly comes from, how it traveled, and what a century of records reveals. If you have grown a tree on nametree, it also considers how Luc fits with your family’s names and surname.
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