Addilyn
Rare non-standard variant of Adeline.
Every Addilyn since 1999 — 9,862 of them. Popularity, births, and rankings for each year, from official Social Security records.
The story of Addilyn
Addilyn is uncommon for girls in the United States, ranked #988 in 2025 with 256 babies given the name. It is currently declining compared with a decade ago.
Since 1999, 9,862 American babies have been named Addilyn. Its peak came in 2016, when 1,045 newborns received the name — the signature sound of the 2010s.
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 Addilyn stood among all girls' names in any year, or use the compare tool to plot it against other names.
Addilyn year by year
Every year since 2001, and five-year steps back to 1880. Rank is within each sex.
| Year | Girls | Girls rank | Boys | Boys rank |
|---|---|---|---|---|
| 2025 | 256 | #988 | — | — |
| 2024 | 365 | #772 | — | — |
| 2023 | 376 | #749 | — | — |
| 2022 | 520 | #575 | — | — |
| 2021 | 750 | #420 | — | — |
| 2020 | 652 | #469 | — | — |
| 2019 | 615 | #512 | — | — |
| 2018 | 875 | #359 | — | — |
| 2017 | 825 | #376 | — | — |
| 2016 | 1,040 | #312 | 5 | #12,227 |
| 2015 | 974 | #335 | — | — |
| 2014 | 570 | #543 | — | — |
| 2013 | 440 | #640 | — | — |
| 2012 | 404 | #695 | — | — |
| 2011 | 342 | #790 | — | — |
| 2010 | 264 | #967 | — | — |
| 2009 | 211 | #1,192 | — | — |
| 2008 | 137 | #1,642 | — | — |
| 2007 | 101 | #2,016 | — | — |
| 2006 | 49 | #3,317 | — | — |
| 2005 | 39 | #3,732 | — | — |
| 2004 | 18 | #6,493 | — | — |
| 2003 | 18 | #6,301 | — | — |
| 2002 | — | — | — | — |
| 2001 | 11 | #8,764 | — | — |
| 2000 | — | — | — | — |
| 1995 | — | — | — | — |
| 1990 | — | — | — | — |
| 1985 | — | — | — | — |
| 1980 | — | — | — | — |
| 1975 | — | — | — | — |
| 1970 | — | — | — | — |
| 1965 | — | — | — | — |
| 1960 | — | — | — | — |
| 1955 | — | — | — | — |
| 1950 | — | — | — | — |
| 1945 | — | — | — | — |
| 1940 | — | — | — | — |
| 1935 | — | — | — | — |
| 1930 | — | — | — | — |
| 1925 | — | — | — | — |
| 1920 | — | — | — | — |
| 1915 | — | — | — | — |
| 1910 | — | — | — | — |
| 1905 | — | — | — | — |
| 1900 | — | — | — | — |
| 1895 | — | — | — | — |
| 1890 | — | — | — | — |
| 1885 | — | — | — | — |
| 1880 | — | — | — | — |
Frequently asked questions
What does the name Addilyn mean?
Rare non-standard variant of Adeline.
How popular is the name Addilyn in 2025?
Addilyn ranked #988 among girls' names in the United States in 2025, with 256 babies given the name, according to Social Security Administration data.
How many people are named Addilyn?
9,862 babies have been named Addilyn in the United States since 1999, based on Social Security card applications.
When was the name Addilyn most popular?
Addilyn peaked in 2016, when 1,045 newborns received the name.
Is Addilyn a boy or girl name?
Addilyn is overwhelmingly a girl's name — 100% of babies with the name.
Is the name Addilyn rising or falling?
Addilyn is declining — less popular now than a decade ago.