Addisyn
Addisyn was given to 147 girls in 2025, #1,458 among girls’ names; 10,117 Americans have been recorded with it since 1995 (Social Security Administration, published May 2026).
An estimated 10,000 Americans named Addisyn and born in the U.S. are alive in 2026 (99% of everyone recorded); the median is 14 years old and half are between 10 and 17.
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Addisyn by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
What does Addisyn mean?
Wiktionary, English section
Addisyn is “a female given name transferred from the surname.”
Modern fanciful spelling of Addison.
Meaning: Wiktionary, English section, as of Sep 25, 2026 (CC BY‑SA 4.0).
How popular is Addisyn?
#1,458 among girls’ names, 2025
Addisyn fell from #583 in 2015 to #1,458 in 2025 among girls’ names; its share of girls born fell from 0.29 to 0.09 per 1,000.
835 babies in 2012, the peak
Addisyn peaked in 2012, when 835 girls were given it, #374 among girls’ names. The 147 births of 2025 are 18% of that peak.
| Year | Births | Rank | Per 1,000 girls |
|---|---|---|---|
| 2025 | 147 | #1,458 | 0.09 |
| 2024 | 154 | #1,436 | 0.10 |
| 2023 | 183 | #1,255 | 0.11 |
| 2022 | 230 | #1,086 | 0.14 |
| 2021 | 294 | #914 | 0.18 |
| 2020 | 302 | #884 | 0.19 |
| 2019 | 298 | #893 | 0.18 |
| 2018 | 355 | #767 | 0.21 |
| 2017 | 461 | #637 | 0.27 |
| 2016 | 502 | #599 | 0.28 |
Every recorded year (31)
| Year | Births | Rank | Per 1,000 girls |
|---|---|---|---|
| 2015 | 520 | #583 | 0.29 |
| 2014 | 583 | #533 | 0.33 |
| 2013 | 762 | #403 | 0.43 |
| 2012 | 835 | #374 | 0.47 |
| 2011 | 821 | #387 | 0.47 |
| 2010 | 802 | #401 | 0.45 |
| 2009 | 732 | #434 | 0.40 |
| 2008 | 555 | #555 | 0.29 |
| 2007 | 491 | #612 | 0.26 |
| 2006 | 471 | #616 | 0.25 |
| 2005 | 217 | #1,096 | 0.12 |
| 2004 | 117 | #1,653 | 0.06 |
| 2003 | 62 | #2,574 | 0.03 |
| 2002 | 66 | #2,411 | 0.04 |
| 2001 | 48 | #2,959 | 0.03 |
| 2000 | 44 | #3,117 | 0.02 |
| 1999 | 27 | #4,197 | 0.02 |
| 1998 | 15 | #6,357 | 0.01 |
| 1997 | 12 | #7,287 | 0.01 |
| 1996 | 6 | #11,816 | under 0.01 |
| 1995 | 5 | #13,402 | under 0.01 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Addisyn a boy’s or a girl’s name?
Addisyn has been recorded only for girls: SSA lists no boys with the name in 31 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Addisyn: the SSA national file counts each sex separately.
How many people are named Addisyn, and how old are they?
10,000 alive in 2026, estimated
That is 99% of the 10,117 Americans ever recorded as Addisyn. The median Addisyn alive today is 14 years old; half are between 10 and 17.
The 2020 Census counted 7,584 people named Addisyn (7,561 women and girls, 23 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 8,822 born in the U.S. The Census count is 14% below that prediction. Possible reasons: people who give a short form or another name to the Census, and a survival estimate that can run high.
Alive today, by age
Alive today, by generation
| Generation | Born | Alive |
|---|---|---|
| Millennials | 1981-1996 | 11 |
| Generation Z | 1997-2012 | 5,270 |
| Generation Alpha | 2013-2025 | 4,760 |
An estimate, not a count. SSA’s files count people born in the United States who received a Social Security number, so anyone born abroad is not in them; before 1937 most people got a number as adults, and their survival is counted from that age.
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).
Where are babies named Addisyn born?
The states with the most babies named Addisyn are Texas, Ohio and North Carolina, with 31% of its births recorded by state in 2025.
| State | Births 2025 | Rank, girls | vs. national |
|---|---|---|---|
| Texas | 11 | #1,907 | 1.0× |
| Ohio | 10 | #879 | 1.2× |
| North Carolina | 8 | #1,060 | 1.0× |
| Louisiana | 7 | #597 | 2.2× |
| Pennsylvania | 7 | #1,111 | 0.9× |
| Missouri | 7 | #729 | 1.5× |
| Indiana | 6 | #916 | 1.6× |
| Michigan | 6 | #1,062 | 1.2× |
| New York | 6 | #1,833 | 0.3× |
| California | 5 | #3,105 | 0.4× |
Where Addisyn is more common than its national share predicts
Relative to its national share, Addisyn is most over-represented in Louisiana: since 1995 it was given 2.2 times as often there as its national share each year would predict.
States: SSA state file, 1910-2025, published May 8, 2026; births count girls and boys together, and the rank is among girls’ names in the state in 2025. The file leaves out any state and year with fewer than 5 babies of the name, so small states are undercounted; each ratio compares the state’s births of Addisyn with the births its national share predicts year by year, for states with at least 100 births of the name.
Names spelled alike
Of these 8 names spelled alike, given to 197,006 babies since 1880, Addisyn is the third most given (5.1% of them). In 2025 it was given to 147 of their 3,375 babies (4.4%), again the third most given.
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 Addisyn
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 Addisyn and names like it
- Compare Addisyn and AddisonBirths, ranks, peak and the living estimate side by side.
- The most given names of the 2010sAddisyn peaked in 2012.
- Texas’s most given namesThe state where SSA recorded the most babies named Addisyn since 1910.
- From surnamesWiktionary’s origin for Addisyn: every such name, by how often it is given.
- The top names of 2012The year the most babies were named Addisyn.
- The names of Generation ZMost people named Addisyn alive today were born 1997-2012.
- Names starting with AMost given first.