Lilas
Every Lilas since 1908 — 361 of them. Popularity, births, and rankings for each year, from official Social Security records.
The story of Lilas
Lilas is not currently in use for newborns in the United States — fewer than five babies received the name in 2025. Its story lives in the historical record below.
Since 1908, 361 American babies have been named Lilas. Its peak came in 1916, when 18 newborns received the name — the signature sound of the 1910s.
The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Lilas stood among all girls' names in any year, or use the compare tool to plot it against other names.
Lilas year by year
Every year since 2001, and five-year steps back to 1880. Rank is within each sex.
| Year | Girls | Girls rank |
|---|---|---|
| 2025 | — | — |
| 2024 | 6 | #14,514 |
| 2023 | — | — |
| 2022 | — | — |
| 2021 | 9 | #10,769 |
| 2020 | 7 | #12,916 |
| 2019 | 7 | #13,225 |
| 2018 | 5 | #17,112 |
| 2017 | 7 | #13,528 |
| 2016 | 5 | #17,768 |
| 2015 | 5 | #18,029 |
| 2014 | — | — |
| 2013 | — | — |
| 2012 | — | — |
| 2011 | — | — |
| 2010 | — | — |
| 2009 | — | — |
| 2008 | — | — |
| 2007 | — | — |
| 2006 | — | — |
| 2005 | — | — |
| 2004 | — | — |
| 2003 | — | — |
| 2002 | — | — |
| 2001 | — | — |
| 2000 | — | — |
| 1995 | — | — |
| 1990 | — | — |
| 1985 | — | — |
| 1980 | — | — |
| 1975 | — | — |
| 1970 | — | — |
| 1965 | — | — |
| 1960 | — | — |
| 1955 | — | — |
| 1950 | — | — |
| 1945 | — | — |
| 1940 | — | — |
| 1935 | 5 | #4,592 |
| 1930 | 7 | #3,882 |
| 1925 | 14 | #2,558 |
| 1920 | 15 | #2,417 |
| 1915 | 16 | #2,009 |
| 1910 | — | — |
| 1905 | — | — |
| 1900 | — | — |
| 1895 | — | — |
| 1890 | — | — |
| 1885 | — | — |
| 1880 | — | — |
Frequently asked questions
How popular is the name Lilas in 2025?
Lilas did not appear in the 2025 Social Security data, which means fewer than five babies received the name that year.
How many people are named Lilas?
361 babies have been named Lilas in the United States since 1908, based on Social Security card applications.
When was the name Lilas most popular?
Lilas peaked in 1916, when 18 newborns received the name.
Is Lilas a boy or girl name?
Lilas is overwhelmingly a girl's name — 100% of babies with the name.
Is the name Lilas rising or falling?
Lilas is on the rise — noticeably more popular now than a decade ago.