In 2025, 1,526 US girls were named Lia, making it the 200th most common girls’ name of the year, down 12 places from #188 in 2024. That is 84 fewer than the 1,610 girls named Lia in 2024. Its best rank for girls was #188, reached in 2024. That year also had the most girls given the name: 1,610. For comparison, it was #330 in 2015 and #2,979 in 1950.
Social Security card records list Lia in 81 years of the 146 from 1880 to 2025, starting in 1933 with 7 babies. In all, 28,516 US babies have been given the name, 99.9% of them girls and 0.1% boys. Its busiest decade was the 2010s, with 9,749 babies named Lia.
Over the 10 years from 2016 to 2025, 12,369 US girls were named Lia; the busiest of those years was 2024, with 1,610. In 2025 that was about 1 in 1,053 of the girls in SSA’s list for the year.
Among the states, Lia ranked highest in New Jersey in 2025, at #103 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Lea (34,468 babies since 1880), Leia (18,778 babies since 1880), Liya (2,375 babies since 1880) and Laia (1,130 babies since 1880). Rarer spellings such as Liyu, Lihi and Lija are summarised on this page.
Meaning
Meaning not yet researched.
We publish a meaning only with a cited source and a confidence label, and never generate one. Meanings are being researched for the most common names first.
Wikidata records this spelling as a given name in Dutch, Italian and Romanian. That is where the name is used, not necessarily where it comes from.