Allison

#103 in 2025Girls' name

Nobility through Alison; alternatively son of Alan or Alexander

Allison has been given to 322,944 babies in the U.S. since 1908. In 2025 it ranked #103 of 17,293 girls’ names in use. Its peak year was 1994, with 8,150 recorded.

Babies named Allison, 2025

1 in 1,290

Allison over time, 1880–2025

GirlsBoys
02.5K5K7.5K10K18801900192019401960198020002020

Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Girls or boys — Allison over time

Allison switched sides. Across 1909–1918 it was recorded 25% girls; across 2016–2025 it was 100%, crossing 50% around 1943.

18802025

A sex is only published in years it reached five applications, so a stretch at 0% or 100% means the other side stayed under that floor — not that it was never used. See every name that switched

Allison: meaning, origin, and history

Nobility through Alison; alternatively son of Alan or Alexander

Alison/Alice family; separate English and Scottish surname route

Allison: an Alice-family name with another history

Allison carries the nobility meaning of the Alice family through Alison, its older French relative. The double-l spelling also has a separate history as an English and Scottish surname used as a masculine given name. Those two paths meet in the familiar three-syllable name pronounced AL-ih-sun.

From medieval Alison to modern Allison

Alison began as a Norman French affectionate form of Aalis, the medieval name behind Alice. Aalis developed from Adelais and ultimately the Germanic Adalheidis, whose elements refer to nobility and kind or type. Adelaide belongs to this same extended family. Allison’s usual feminine meaning therefore reaches back through several generations of names to the idea of nobleness.

Alison was used in medieval England, Scotland, and France. A later English revival came through Scotland in the twentieth century. Allison became especially familiar as its feminine spelling variant from the middle of that century, giving a medieval name family a distinctly modern American presence.

The surname Allison has a different construction. It can mean son of Alan, son of Alexander, or the son of someone with another Al- name. Earlier masculine use of Allison drew on this surname tradition. The ending consequently has two stories: an affectionate French name formation in the Alison family and a parent-child relationship in the surname.

Allison Janney on television and film

Actor Allison Janney gives the spelling a prominent screen association. Her breakthrough role was C. J. Cregg in The West Wing, the White House press secretary who later becomes chief of staff. Janney won four Emmy Awards for her performance, which moves between political argument, comedy, and the pressures of public service.

Her television work also includes Bonnie Plunkett in Mom, a comedy centered on a mother and daughter reunited through sobriety. Film audiences encountered a very different mother in her portrayal of LaVona Golden in I, Tonya. That performance earned her the Academy Award for supporting actress at the 2018 ceremony, placing Allison on another major awards stage.

Pronunciation and familiar forms

English Allison stresses the first syllable. Its two written l’s leave the pronunciation the same as Alison. Allie, Ally, and Ali are established short forms, while Allyson and Alyson offer other spellings of the full name. Alice is a more compact relative, and Adelaide makes the older Germanic connection more visible.

Allison in American records

In U.S. girl-name records, Allison’s largest annual count was 8,150 births in 1994. Its best rank came later, at number 30 in 2009, showing that its strongest numerical year and highest chart position occurred in different periods.

It ranked 39 in 2015, 80 in 2020, and 103 in 2025. The spelling therefore remains widely recognized after its years near the top of the American list, with much rarer masculine use continuing alongside the dominant feminine tradition.

Sources & methodologyReferences, data & attribution

Meaning and history draw on the references below. American popularity figures use published Social Security Administration records for this exact spelling; counts below five for a name, sex, and year are omitted.

How popular is Allison?

In 2025, Allison ranked #103 among girls in the United States, with 2,564 recorded uses. The U.S. birth records first list this spelling for girls in 1908; its largest annual count was 8,150 in 1994. Rankings count each spelling separately. They describe national use, so local familiarity can differ. The popularity chart shows whether the name has remained common, returned after a quieter period, or risen recently.

How common is Allison?

Everything below is computed from the 2025 data — the most recent year available.

Among all babies, 2025
1 in 1,290
2,564 of 3,315,165 births
Among girls only
1 in 627
0.16% of girls
Rank, 2025
#103
of 17,293 girls’ names in use
Coin-flip room size
897 kids
Even odds of a second one

Where Allison sits on the popularity scale

Rarest published (5 a year)#1 — Olivia (13,544)

Chance at least one other child shares the name

If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.

Class of 201%
Class of 302%
Grade of 1007%
School of 50032%

Put another way: gather 897 children born in 2025 and it's an even bet that one of them is another Allison. In a class of 30 the chance is 2%.

When Allisons were born

Half of everyone ever recorded as Allison was born before 1995 — so the typical Allison is around 30 today.

Median birth year
1995
About 30 years old
Biggest decade
1990s
23.3% of all use
Born in the last 25 years
37.5%
Spread across generations
Recorded since 1950
317,825
People you could plausibly meet
Choose a decade

1990s — 23.3% of all recorded uses (74,433).

Is Allison rising or falling?

Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.

Rank vs 1 year ago
−4
Places dropped
Rank vs 5 years ago
−23
Places dropped
Rank vs 10 years ago
−64
Places dropped
Births vs 10 years ago
0.48×
Fewer babies than then
Share of its own peak
31.5%
Peak was 1994 (8,150)
Years since peak
31
Years
Year-to-year steadiness
Very steady
5.7% average annual change
Best rank ever
#30
2009

Spellings of Allison

Allison is the most-used spelling, taking 46.6% of the 684,374 babies given a near-identical spelling.

Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.

Where Allison is used

Across 2016–2025, Allison was most concentrated in New Mexico — about 1 in 240 girls, against 1 in 412 across all states with data. It was least common in Hawaii (1 in 1,020).

98417 per 100,000

Most concentrated

  1. 1New Mexico1 in 240
  2. 2Delaware1 in 264
  3. 3Maryland1 in 299
  4. 4Texas1 in 307
  5. 5Nevada1 in 309
  6. 6District of Columbia1 in 338
  7. 7California1 in 352
  8. 8Virginia1 in 365

Shading is the share of that state's recorded girls given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings.

Geographically, Allison is used remarkably evenly across the country — more concentrated than 2% of the names used widely enough to compare. See the most regional names

Allison around the world

Where Allison ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.

  • England & Wales
    1996–2025
    #2,788
    in 2025
  • Scotland
    1974–2010
    #802
    in 2010
  • Ireland
    1964–2024
    #631
    in 2024
  • France
    1958–2025
    #6,633
    in 2025
  • Canada
    1991–2024
    #354
    in 2024
  • South Australia
    1944–2012
    #871
    in 2012
  • New South Wales
    1965–1980
    #85
    in 1980

Popularity data from Office for National Statistics, National Records of Scotland, Central Statistics Office, Institut national de la statistique et des études économiques, Statistics Canada, Consumer and Business Services (South Australia) and NSW Registry of Births, Deaths & Marriages. ONS, NRS data under Open Government Licence v3.0. CSO, CBS SA, NSW BDM data under CC BY 4.0. INSEE data under Licence Ouverte / Etalab 2.0. StatCan data under Statistics Canada Open Licence.

Notable people named Allison

People whose public names include Allison, backed by Wikidata given-name records and ordered by linked Wikimedia pages. The name may be a middle name.

People data from Wikidata (CC0). Fame is measured, not judged — the order reflects how widely each person is documented, not the U.S. birth records popularity this page is otherwise about.

Allison in other languages

Cross-language forms and variants of Allison. Linked forms have their own page here.

Variant forms from Wikidata (CC0). Most are used mainly outside the United States; U.S. birth records statistics cover US usage only.

Allison by the numbers

The raw record for each sex the name is used for.

As a girl's name

Rank in 2025
#103
Trend vs 5 yrs ago
Down 23
Best rank ever
#30
2009
Peak year
1994
8,150 that year
First recorded
1908
Last recorded
2025
All-time count
319,119
Count in 2025
2,564

As a boy's name

Rank in 2025
#10,752
Trend vs 5 yrs ago
Down 97
Best rank ever
#482
1896
Peak year
1917
72 that year
First recorded
1880
Last recorded
2025
All-time count
3,825
Count in 2025
6

Names similar to Allison

Matched on shared beginnings and endings, similar length, and comparable popularity.

Names with a curve like Allison

Not spelling — timing. These names rose, peaked and faded in the same years as Allison, so they read as being from the same moment even when they look nothing alike.

Sibling names for Allison

Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.

Explore around Allison