Laci
Meaning
variant spelling of Lacey, from the Norman surname de Lacy, referring to Lassy, a place in France
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Laci peaked in the 2000s.
See popularity in Brazil
Popularity in Brazil
3,031 people · the #3,866 first name in Brazil · about 1 in 66,667 · median age 65
Among people named Laci living in Brazil at the 2022 census, more were born in the 1950s than in any other decade.
Source: IBGE, Censo Demográfico 2022
When you meet Laci
Most people given the name Laci 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 Laci deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Laci 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 Laci fits with your family’s names and surname.
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