Lucilia
Lucilia was given to 22 girls in 2025, #5,647 among girls’ names; 197 Americans have been recorded with it since 2007 (Social Security Administration, published May 2026).
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Lucilia by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Lucilia?
#5,647 among girls’ names, 2025
Lucilia rose from #15,635 in 2015 to #5,647 in 2025 among girls’ names; its share of girls born rose from 3.4 to 13.7 per million.
22 babies in 2025, the peak
Lucilia peaked in 2025, when 22 girls were given it, #5,647 among girls’ names. In 2024 it went to 20 girls.
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2025 | 22 | #5,647 | 13.7 |
| 2024 | 20 | #6,067 | 12.3 |
| 2023 | 17 | #6,821 | 10.6 |
| 2022 | 15 | #7,493 | 9.1 |
| 2021 | 7 | #12,968 | 4.3 |
| 2020 | 7 | #12,936 | 4.3 |
| 2019 | 6 | #14,868 | 3.6 |
| 2018 | 7 | #13,272 | 4.1 |
| 2017 | 9 | #11,247 | 5.2 |
| 2016 | 11 | #9,808 | 6.2 |
Every recorded year (19)
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2015 | 6 | #15,635 | 3.4 |
| 2014 | 13 | #8,767 | 7.3 |
| 2013 | 14 | #8,396 | 8.0 |
| 2012 | 12 | #9,471 | 6.8 |
| 2011 | 6 | #15,982 | 3.4 |
| 2010 | 5 | #18,723 | 2.8 |
| 2009 | 8 | #13,183 | 4.4 |
| 2008 | 7 | #14,749 | 3.7 |
| 2007 | 5 | #19,339 | 2.6 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Lucilia a boy’s or a girl’s name?
Lucilia has been recorded only for girls: SSA lists no boys with the name in 19 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Lucilia: the SSA national file counts each sex separately.
How many people are named Lucilia, and how old are they?
An estimated 196 Americans named Lucilia and born in the U.S. are alive in 2026 (99% of everyone recorded); the median is 8 years old and half are between 3 and 13. An estimate from SSA’s births and life tables, not a count.
The 2020 Census counted 523 people named Lucilia (518 women and girls, 5 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 110 born in the U.S. The Census count is 4.8 times that prediction. Possible reasons: the Census counts people born abroad, whom SSA’s files leave out, and it records the name people give, which SSA may have recorded under another spelling or as part of a compound name.
Living estimate: SSA births carried forward with the survival rates in SSA’s cohort life tables (2024 Trustees Report) for each birth year and sex. How the estimate is made. Count: Census Bureau, first names in the 2020 Census (released April 14, 2026; names reported 100 or more times, with the Bureau’s disclosure-avoidance adjustment).
Names spelled alike
Of these 8 names spelled alike, given to 272,510 babies since 1880, Lucilia is the seventh most given (<1% of them). In 2025 it was given to 22 of their 1,428 babies (1.5%), the fourth most given that year.
Spelled alike: names in the SSA national file with the same pattern of letters and sounds and at most two letters apart, and Wiktionary’s listed forms; births since 1880 and in 2025, and each name’s peak year, from the SSA national file, published May 8, 2026. Some are separate names, not spellings of one.
Names that rose and fell in the same decades as Lucilia
Names whose births rose and fell across the same decades, measured on each decade’s share of births.
Similar histories: each decade’s share of births, from the SSA national file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
More about Lucilia and names like it
- Compare Lucilia and LucilleBirths, ranks, peak and the living estimate side by side.
- The most given names of the 2020sLucilia peaked in 2025.
- The top names of 2025The year the most babies were named Lucilia.
- The names of Generation AlphaMost people named Lucilia alive today were born 2013-2025.
- Names starting with LMost given first.