Head to head · Girls' names
Aaliyah vs Allison
#101 vs #103 in 2025 · both stepping back from its peak
Aaliyah is a whisker ahead (#101 vs #103 in 2025) and both are stepping back from its peak. The records will not split these two — sound, story and your own last name will.
Cast your vote
Which one would you pick?
Your gut first, the numbers after — the split shows once you pick.
The tale of the tape
On the charts, Allison leads 3 measures of 6; Aaliyah leads 2.
Ranks, counts and years are measured in the official US birth record; the classroom and living figures are estimates computed from it. The dot marks the side each measure favours on the charts — more common, not better.
What the records say
146 years of US births, drawn on one scale
Two curves, one scale
Who owned which decade
- 1900s: Aaliyah —, Allison #1862 — Allison higher
- 1910s: Aaliyah —, Allison #1966 — Allison higher
- 1920s: Aaliyah —, Allison #1862 — Allison higher
- 1930s: Aaliyah —, Allison #1618 — Allison higher
- 1940s: Aaliyah —, Allison #1123 — Allison higher
- 1950s: Aaliyah —, Allison #471 — Allison higher
- 1960s: Aaliyah —, Allison #211 — Allison higher
- 1970s: Aaliyah #2604, Allison #94 — Allison higher
- 1980s: Aaliyah #4292, Allison #51 — Allison higher
- 1990s: Aaliyah #2259, Allison #41 — Allison higher
- 2000s: Aaliyah #96, Allison #42 — Allison higher
- 2010s: Aaliyah #51, Allison #49 — Allison higher
- 2020s: Aaliyah #79, Allison #94 — Aaliyah higher
Allison stood higher in 12 of 13 decades; Aaliyah took the 2020s.
Rank by decade
| Decade | Aaliyah | Allison |
|---|---|---|
| 1900s | — | #1862 |
| 1910s | — | #1966 |
| 1920s | — | #1862 |
| 1930s | — | #1618 |
| 1940s | — | #1123 |
| 1950s | — | #471 |
| 1960s | — | #211 |
| 1970s | #2604 | #94 |
| 1980s | #4292 | #51 |
| 1990s | #2259 | #41 |
| 2000s | #96 | #42 |
| 2010s | #51 | #49 |
| 2020s | #79 | #94 |
Average national rank across each decade. A dash means the name sat outside the recorded top of that decade.
The names themselves
Meaning, roots, sound and the people who carried each
Where each name comes from
Aaliyah
high, exalted, sublime
From the Arabic root ʿ-l-w, giving ʿālī (high) and its feminine ʿāliya. The Hebrew word aliyah, "ascent," comes from a cognate Semitic root — a genuine linguistic cousin rather than the same name.
ʿAlī → ʿĀliya → Aliyah → Aaliyah
How it traveled
The name begins with the Arabic adjective ʿāliya, feminine of ʿālī, one of the classic epithets meaning high or exalted, and it has been given across the Arabic-speaking world, Turkey, Iran and South Asia for centuries in forms like Aliye, Aliyeh and Alia. It reached English speakers mainly through transliteration, which is why so many spellings sit side by side — the sound arrived first and the letters were negotiated afterward.
Allison
noble kind, from Alice
Alison began as a diminutive of Alice, which descends from the Germanic Adalheidis: adal 'noble' plus heid 'kind, sort'. Allison is the same name, respelled through the surname.
Adalheidis → Adelais → Alice → Alisoun → Allison
How it traveled
The root is the Germanic Adalheidis, which came into Old French as Adelais and then wore down to Alis or Alice. Norman French added the affectionate ending -on, and Alisoun arrived in England after the Conquest as a name for ordinary women — Chaucer used it for the carpenter's wife in the Miller's Tale and for the Wife of Bath.
Where a reading is contested the note says so — this page does not turn a guess into a fact. The chain is each name's recorded forms, oldest first; the story is its opening, told in full on the name's own page.
Out loud, and in short
Aaliyah
ah-LEE-ah
Also widely said ay-LEE-ah in the US, with the first syllable rhyming with "day." Both are established; the closer-to-Arabic version is ah-LEE-ah. Expect to state your preference once and have it stick.
- Liyah — The most common short form in American use; also given as a full name on its own.
- Lia — Informal, and a standalone given name in Italian and German-speaking countries.
- Ali — Casual and unisex in English; note that Ali is also the masculine Arabic name the whole family descends from.
- Lee-Lee — A family-and-friends reduplication, mostly used with young children.
- Also Aya.
Allison
AL-ih-sun
Three syllables, stress on the first. The middle vowel is light, so it can sound like AL-uh-sun in quick speech. No pronunciation difference between Allison and Alison.
- Allie — The most common short form; also given as a standalone name, and shared with Alexandra, Alyssa and Alice.
- Ally — Same nickname, the other spelling; used informally and often kept into adulthood.
- Al — Clipped and casual, used within families more than outside them.
- Alli — A third spelling of the same short form, mostly written rather than heard.
- Also Lissy.
Who has carried each name
Aaliyah
Aaliyah (b. 1979) — R&B's "Princess" whose sound shaped a generation
Allison
Allison Janney (b. 1959) — Oscar winner (I, Tonya) and The West Wing's C.J.
Allison Williams (b. 1988) — Girls and Get Out star
Source: Wikidata — the one source on this page that is not an official agency.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Aaliyah if you want…
- a name past its most crowded yearsAaliyah is stepping back from its peak
- a name that feels very nowAaliyah is stepping back from its peak
Choose Allison if you want…
- a name that ages quietlyan estimated 12% chance of feeling dated by 2040, against 78% for Aaliyah
Each line is a measured difference between the two names — a rank, a count, a recorded form — never a judgement of either. Save the one that answers your question; it lands on your shortlist.
The trade-offs, name by name
Aaliyah
Strengths
- Meaning is documented and uncontested: high, exalted, from Arabic — a straightforward answer when someone asks.
- Recognized across Arabic, Turkish, Persian and South Asian naming traditions as well as English, so it travels without translation.
- Several established short forms already in real use — Liyah, Lia, Ali — none of which need inventing.
To consider
- The spellings compete: Aliyah, Aaliya, Aleah, Alia and Aaliyah all circulate for the same sound. She will spell it out often, and forms will come back wrong.
- Two pronunciations are both in common use, ah-LEE-ah and ay-LEE-ah, so expect to correct people who have met the other one first.
- For many adults, the double-A spelling points straight to the R&B singer. That association is affectionate rather than awkward, but it is there.
Allison
Strengths
- Immediately recognizable and pronounceable to English speakers, with no ambiguity about how the sounds go.
- Long documented line back through medieval England to Alice, so it is old without sounding antique.
- Established short forms already in real use — Allie, Ally, Al — none of which you have to invent.
To consider
- Allison, Alison, Allyson and Alyson all exist and all sound identical, so she will spell it out often. The double-L is the American default; outside the US, one L is the safer assumption.
- Allie and Ally arrive at the same nickname from Alexandra, Alyssa, Alice and Alexis, so the short form is far less distinctive than the full name.
- It rose late enough that a great many bearers are adults now rather than children — the name reads current, but it is not new.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
How each is likely to age
Aaliyah
78%chance Aaliyah feels dated by 2040
Aaliyah is coming down from a big peak (#36 in 2012). This is the stretch of the cycle where a name starts to sound like the decade it ruled.
Allison
12%chance Allison feels dated by 2040
Allison has held the top-100 across 6 different decades — it has never depended on fashion, and names like that read the same at any age.
A reading of where each name sits on the long naming cycle — computed, not measured, and explained on the data page.
With your last name
Say both in full. The notes are facts about letters and sound — a rhyme, a shared initial, the monogram — not a verdict on either name.
Type a last name to hear Aaliyah and Allison in full.
Weighing the whole shortlist? Run the full comparison — up to eight names with your last name, initials, classroom projections and a printable report.
Decide together
Nobody names a baby alone
Still torn between Aaliyah and Allison?
Put both to the vote.
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More head-to-heads
Same measures, different pair. Sixty more are dealt daily in the arena.
Lists that carry both names
- Vowel names: soft starts from A to O
- The sweet spot: familiar but not everywhere
- Three-syllable names with room to move
- Seven-letter names, ranked by real use
- all guides
Every list here names both Aaliyah and Allison — the same style, ranked by the same records.
Aaliyah or Allison — the short answers
- Which is more popular, Aaliyah or Allison?
- Aaliyah, in 2025: Aaliyah ranked #101 with 2,607 babies; Allison ranked #103 with 2,564 babies.
- Which name is rising faster, Aaliyah or Allison?
- Neither is rising. Over the last five years Aaliyah moved down 36 places; Allison moved down 23 places.
- Which is the older name, Aaliyah or Allison?
- Aaliyah entered the US charts in 1976; Allison entered the US charts in 1908. On the American record, Allison is the older name.
- How many people are named Aaliyah and Allison?
- About 109,000 people named Aaliyah are estimated to be alive in the US today. About 311,000 people named Allison are estimated to be alive in the US today.
- Will there be other Aaliyahs or Allisons in the classroom?
- Aaliyah will almost certainly be the only one in school. Allison will almost certainly be the only one in school.
US figures from the Social Security Administration, 1880–2025. Votes are battle voters on this site, not the birth record. Data & methodology
Keep playing
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