Allisyn
Allisyn was given to 11 girls in 2025, #8,892 among girls’ names; 1,083 Americans have been recorded with it since 1971 (Social Security Administration, published May 2026).
An estimated 1,070 Americans named Allisyn and born in the U.S. are alive in 2026 (99% of everyone recorded); the median is 19 years old and half are between 13 and 28.
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Allisyn by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Allisyn?
#8,892 among girls’ names, 2025
Allisyn fell from #4,497 in 2015 to #8,892 in 2025 among girls’ names; its share of girls born fell from 17.4 to 6.8 per million.
64 babies in 2011, the peak
Allisyn peaked in 2011, when 64 girls were given it, #2,725 among girls’ names. The 11 births of 2025 are 17% of that peak.
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2025 | 11 | #8,892 | 6.8 |
| 2024 | 15 | #7,265 | 9.3 |
| 2023 | 13 | #8,082 | 8.1 |
| 2022 | 17 | #6,722 | 10.4 |
| 2021 | 18 | #6,422 | 11.0 |
| 2020 | 23 | #5,322 | 14.2 |
| 2019 | 15 | #7,366 | 8.9 |
| 2018 | 15 | #7,426 | 8.8 |
| 2017 | 18 | #6,545 | 10.4 |
| 2016 | 25 | #5,291 | 14.1 |
Every recorded year (51)
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2015 | 31 | #4,497 | 17.4 |
| 2014 | 33 | #4,359 | 18.5 |
| 2013 | 48 | #3,316 | 27.4 |
| 2012 | 58 | #2,937 | 32.9 |
| 2011 | 64 | #2,725 | 36.4 |
| 2010 | 47 | #3,410 | 26.4 |
| 2009 | 42 | #3,740 | 22.9 |
| 2008 | 34 | #4,458 | 18.0 |
| 2007 | 38 | #4,056 | 19.8 |
| 2006 | 42 | #3,673 | 22.1 |
| 2005 | 39 | #3,736 | 21.1 |
| 2004 | 32 | #4,287 | 17.4 |
| 2003 | 33 | #4,035 | 18.1 |
| 2002 | 29 | #4,281 | 16.1 |
| 2001 | 22 | #5,186 | 12.2 |
| 2000 | 20 | #5,498 | 11.0 |
| 1999 | 20 | #5,221 | 11.3 |
| 1998 | 29 | #3,914 | 16.4 |
| 1997 | 26 | #4,127 | 14.9 |
| 1996 | 20 | #4,879 | 11.4 |
| 1995 | 22 | #4,523 | 12.5 |
| 1994 | 20 | #4,847 | 11.2 |
| 1993 | 18 | #5,208 | 9.9 |
| 1992 | 15 | #6,014 | 8.1 |
| 1991 | 9 | #8,612 | 4.8 |
| 1990 | 9 | #8,514 | 4.7 |
| 1989 | 10 | #7,459 | 5.4 |
| 1988 | 10 | #7,123 | 5.6 |
| 1987 | 7 | #8,802 | 4.0 |
| 1986 | 8 | #7,770 | 4.7 |
| 1985 | 15 | #4,863 | 8.7 |
| 1984 | 6 | #9,169 | 3.6 |
| 1983 | 5 | #10,314 | 3.0 |
| 1982 | 10 | #6,380 | 5.9 |
| 1980 | 7 | #8,194 | 4.2 |
| 1979 | 6 | #9,041 | 3.7 |
| 1978 | 6 | #8,590 | 3.9 |
| 1977 | 5 | #9,685 | 3.3 |
| 1976 | 6 | #8,185 | 4.1 |
| 1974 | 6 | #7,702 | 4.1 |
| 1971 | 6 | #7,402 | 3.6 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Allisyn a boy’s or a girl’s name?
Allisyn has been recorded only for girls: SSA lists no boys with the name in 51 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Allisyn: the SSA national file counts each sex separately.
How many people are named Allisyn, and how old are they?
1,070 alive in 2026, estimated
That is 99% of the 1,083 Americans ever recorded as Allisyn. The median Allisyn alive today is 19 years old; half are between 13 and 28.
The 2020 Census counted 872 people named Allisyn (871 women and girls, 1 man or boy). SSA’s births carried forward to Census day, April 1, 2020, predict 981 born in the U.S. The Census count is 11% 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 |
|---|---|---|
| Generation X | 1965-1980 | 40 |
| Millennials | 1981-1996 | 179 |
| Generation Z | 1997-2012 | 569 |
| Generation Alpha | 2013-2025 | 280 |
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).
Names spelled alike
Of these 8 names spelled alike, given to 499,808 babies since 1880, Allisyn is the fifth most given (<1% of them). In 2025 it was given to 11 of their 3,500 babies (<1%), again the fifth 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 Allisyn
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 Allisyn and names like it
- Compare Allisyn and AllisonBirths, ranks, peak and the living estimate side by side.
- The most given names of the 2010sAllisyn peaked in 2011.
- Texas’s most given namesThe state where SSA recorded the most babies named Allisyn since 1910.
- The top names of 2011The year the most babies were named Allisyn.
- The names of Generation ZMost people named Allisyn alive today were born 1997-2012.
- Names starting with AMost given first.