Meaning not yet researched.
Addilyn: US girls given the name each year, 1880 to 2025, from Social Security card applications. 256 in 2025. Its best rank was #312 in 2016.
US births per year · SSA card applications
Peaked at #312 in 2016; #988 in 2025. Every baby recorded as Addilyn in 2025 was a girl.
Baby name · US data 1880–2025
#988 for US girls in 2025. Its best year was 2016, at #312.
Hover, tap or use the arrow keys for any year. Years with fewer than five babies of a sex are not published by SSA and show as zero.
Addilyn: US girls given the name each year from 1880 to 2025. 256 girls in 2025. Peak: #312 in 2016 · most girls in one year: 1,040 (2016).
In 2025, 256 US girls were named Addilyn, making it the 988th most common girls’ name of the year, down 216 places from #772 in 2024. That is 109 fewer than the 365 girls named Addilyn in 2024. Its best rank for girls was #312, reached in 2016. That year also had the most girls given the name: 1,040. For comparison, it was #335 in 2015 and unranked in 1950.
Social Security card records list Addilyn in 25 years of the 146 from 1880 to 2025, starting in 1999 with 5 babies. In all, 9,862 US babies have been given the name, 99.9% of them girls and 0.1% boys. Its busiest decade was the 2010s, with 6,354 babies named Addilyn.
Over the 10 years from 2016 to 2025, 6,274 US girls were named Addilyn; the busiest of those years was 2016, with 1,040. In 2025 that was about 1 in 6,278 of the girls in SSA’s list for the year.
Among the states, Addilyn ranked highest in North Dakota in 2025, at #195 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Adalyn (31,014 babies since 1880), Adelyn (23,618 babies since 1880), Addilynn (4,524 babies since 1880) and Adilynn (3,252 babies since 1880). Rarer spellings such as Addylin, Addilynne and Addilyne are summarised on this page.
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.
Rare spellings summarised here: Addylin (153), Addilynne (147), Addilyne (102), Addylan (10), Addylen (6).
Numbers are all-time US births. Links come from Wikidata’s “said to be the same as” (P460, CC0) and our spelling rule: at most two letters different, with the same sound pattern.
No nicknames listed for Addilyn in the open dataset we use.
Source: carltonnorthern/nicknames (Apache-2.0).
US girls. Rank within each state. SSA leaves out states where fewer than five girls got the name, so 29 are not listed.
| State | Births 2025 | Rank 2025 | Rank 2015 |
|---|---|---|---|
| North Dakota | 5 | #195 | — |
| Arkansas | 9 | #335 | #168 |
| Mississippi | 7 | #384 | #293 |
| Kentucky | 10 | #406 | #168 |
| Utah | 9 | #440 | #251 |
| Kansas | 5 | #578 | #255 |
| North Carolina | 16 | #634 | #257 |
| Wisconsin | 6 | #700 | #350 |
| Minnesota | 6 | #732 | #380 |
| Michigan | 10 | #735 | #249 |
| Georgia | 13 | #748 | #258 |
| South Carolina | 5 | #775 | #296 |
| Ohio | 11 | #802 | #272 |
| Indiana | 7 | #818 | #163 |
| Washington | 6 | #916 | #355 |
| Pennsylvania | 9 | #928 | #335 |
| Missouri | 5 | #928 | #176 |
| Illinois | 9 | #928 | #400 |
| Tennessee | 6 | #985 | #180 |
| Texas | 24 | #1,118 | #347 |
| Florida | 12 | #1,170 | #489 |
| California | 9 | #2,095 | #650 |
Births and national rank for each year SSA lists the name, newest first.
| 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 | — | — |
| 2001 | 11 | #8,764 | — | — |
| 1999 | 5 | #14,429 | — | — |
About the data: counts are Social Security card applications for US births, for names given to at least five babies of a sex in a year (SSA, names.zip, public domain). Ranks follow SSA’s own order: most births first, ties alphabetical. Files retrieved 2026-10-05 (checksum on our sources page).