Head to head · Girls' names
Ada vs Alaina
#219 vs #224 in 2025
Ada is a whisker ahead (#219 vs #224 in 2025), but the curves point different ways: Ada is stepping back from its peak, Alaina is holding its place on the charts. On momentum, Alaina has the edge.
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, Ada leads 4 measures of 6; Alaina leads 1.
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
- 1880s: Ada #44, Alaina — — Ada higher
- 1890s: Ada #58, Alaina — — Ada higher
- 1900s: Ada #79, Alaina — — Ada higher
- 1910s: Ada #110, Alaina — — Ada higher
- 1920s: Ada #158, Alaina — — Ada higher
- 1930s: Ada #207, Alaina — — Ada higher
- 1940s: Ada #297, Alaina #3964 — Ada higher
- 1950s: Ada #429, Alaina #4069 — Ada higher
- 1960s: Ada #577, Alaina #1999 — Ada higher
- 1970s: Ada #768, Alaina #1372 — Ada higher
- 1980s: Ada #965, Alaina #484 — Alaina higher
- 1990s: Ada #1143, Alaina #407 — Alaina higher
- 2000s: Ada #831, Alaina #269 — Alaina higher
- 2010s: Ada #380, Alaina #183 — Alaina higher
- 2020s: Ada #189, Alaina #209 — Ada higher
Ada stood higher in 11 of 15 decades; Ada took the 2020s.
Rank by decade
| Decade | Ada | Alaina |
|---|---|---|
| 1880s | #44 | — |
| 1890s | #58 | — |
| 1900s | #79 | — |
| 1910s | #110 | — |
| 1920s | #158 | — |
| 1930s | #207 | — |
| 1940s | #297 | #3964 |
| 1950s | #429 | #4069 |
| 1960s | #577 | #1999 |
| 1970s | #768 | #1372 |
| 1980s | #965 | #484 |
| 1990s | #1143 | #407 |
| 2000s | #831 | #269 |
| 2010s | #380 | #183 |
| 2020s | #189 | #209 |
Average national rank across each decade. A dash means the name sat outside the recorded top of that decade.
Around the world
Ada
- England & Wales#40
- Scotland#51
Alaina
Not charting outside the US.
National statistics offices, latest published year.
The names themselves
Meaning, roots, sound and the people who carried each
Where each name comes from
Ada
"noble" (Germanic) or "adornment" (Hebrew)
Two separate roads end at the same three letters. The English Ada is usually traced to the Germanic element adal, "noble" — the same element behind Adelaide and Adeline, of which Ada began as a short form. Independently, Adah is a Hebrew name meaning "adornment" or "ornament", borne by two women in Genesis, and that spelling has fed the name too. Neither reading cancels the other; families have used both.
Adalheidis → Adelheid → Adelaide → Ada
How it traveled
Ada began life as a nickname doing a big job: a short handle for the weighty Germanic compounds starting with adal, "noble" — Adalheidis, which became Adelheid in German and Adelaide in English and French. By the early nineteenth century it had cut loose and was being given on its own, helped along by its resemblance to the biblical Adah.
Alaina
Unsettled: 'rock' or 'handsome' if it comes through Alan and Alana, 'torch, shining light' if through Elaine and Helen
Alaina reaches modern use by two roads. One runs through Alan, whose own etymology is unresolved — Breton roots meaning 'rock' and 'handsome' have both been proposed, as has a link to the Alans, a nomadic people whose name appears in early Brittany. The other runs through Elaine, the Old French form of Helen, usually glossed 'torch' or 'shining light', though that reading is debated too. Neither line has been settled, and Alaina is close enough in sound to sit comfortably in both.
Alan → Alain → Alana → Alaina
How it traveled
Alan came to England in the eleventh century with the Breton lords who followed William the Conqueror, and took hold quickly in England and especially Scotland. Feminine forms — Alana, Alanna, Alannah — grew up much later in English-speaking countries, and Alaina is one of that group of spellings.
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
Ada
AY-duh
Standard in English. In German, Italian, Polish and Turkish the first vowel is open — AH-dah — so relatives abroad may say it differently, and both are correct in their own place.
- Addie — The usual informal shortening in American English; also stands alone as a given name and serves Adelaide, Addison and Adeline.
- Ada — Already a short form itself — in Poland and Germany it is often the everyday name for a formal Adelajda or Adelheid.
- Adie — A less common spelling of the same short form, used in family settings.
Alaina
uh-LAY-nuh
Three syllables, stress on the middle one, with a long A. Occasionally heard as uh-LEE-nuh by readers who take it as a form of Elena, and sometimes read aloud as Alana (uh-LAH-nuh) by people scanning quickly.
- Lainey — The most-used short form; also stands on its own as a given name in the US.
- Laney — Same nickname, the spelling that follows the parent name less closely; used independently as well.
- Ally — Informal, drawn from the first syllable; shared with Allison, Alexandra and Alana.
- Laina — Informal, mostly within the family; keeps the middle of the name intact.
- Also Al.
Who has carried each name
Ada
Ada Lovelace (b. 1815) — Wrote the first computer program — in 1843
Ada Yonath (b. 1939) — Nobel Prize-winning chemist
Alaina
No documented entry for Alaina yet.
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 Ada if you want…
- a name with fewer syllablesAda is 2 syllables to Alaina's 3
- a name that charts abroad tooAda is on the national lists of England & Wales and Scotland
- a long American recordAda was already in use when US records began in 1880
Choose Alaina if you want…
- a name with more sound in itAlaina runs 3 syllables, Ada 2
- plenty of nickname options5 recorded short forms — Lainey, Laney and Ally
- a newer arrivalAlaina entered the US charts in 1946
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
Ada
Strengths
- Three letters, no silent parts, and a spelling almost nobody needs to hear twice.
- Familiar in the US and still charting in England and Wales and in Scotland, so it crosses borders without adjustment.
- An unbroken record in English from the nineteenth century onward, without ever becoming a name every classroom has.
To consider
- In American writing, the letters ADA belong to the Americans with Disabilities Act and the American Dental Association. It rarely causes real confusion in speech, but it does mean the name shares its shape with some very official acronyms.
- Said quickly, Ada can be heard as Ava, Ida or Ana — and Ava in particular is common enough right now that mishearings will happen. Most people get it on the second try.
- The name sits with older generations as much as with young children: an Ada today may find that the other Adas she meets are several decades her senior. That gap is closing, but slowly.
Alaina
Strengths
- Two ready-made nicknames, Lainey and Laney, both of which are established given names in their own right.
- Every sound in it is common in English, so it is easy to say correctly on first sight for most readers.
- Sits in a well-known name family — Alan, Alana, Elaine — which gives it a long, traceable record rather than a recent invention.
To consider
- The spelling has serious competition: Alayna, Elaina, Alana, Alanna and Alannah all sound close or identical. Expect to spell it out at appointments and on forms for life.
- People who know an Alana may default to that pronunciation, uh-LAH-nuh, on a first read. A quick correction usually settles it, but it will happen more than once.
- It shares its nickname territory with Elaine, Alexandra and Allison, so Lainey or Ally may not be uniquely hers in a group of friends.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
How each is likely to age
Ada
25%chance Ada feels dated by 2040
Ada peaked long ago yet still holds steady — names that survive their own wave usually settle into quiet, durable classics.
Alaina
40%chance Alaina feels dated by 2040
Alaina sits in the calm middle of the cycle — neither chasing a wave nor sliding off one. Middle-of-the-cycle names age slowly and predictably.
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 Ada and Alaina in full.
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Decide together
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More head-to-heads
Same measures, different pair. Sixty more are dealt daily in the arena.
Lists these names appear on
- Short and sweet: names of four letters or fewer
- Three-letter names: tiny and complete
- Palindrome names: the same in the mirror
- Victorian names ready for a second century
- all guides
Where Ada and Alaina each sit in the library — alternatives in the same style, ranked by the same records.
Ada or Alaina — the short answers
- Which is more popular, Ada or Alaina?
- Ada, in 2025: Ada ranked #219 with 1,401 babies; Alaina ranked #224 with 1,366 babies.
- Which name is rising faster, Ada or Alaina?
- Neither is rising. Over the last five years Ada moved down 34 places; Alaina moved down 27 places.
- Which is the older name, Ada or Alaina?
- Ada was already in use when US records began in 1880; Alaina entered the US charts in 1946. On the American record, Ada is the older name.
- How many people are named Ada and Alaina?
- About 39,500 people named Ada are estimated to be alive in the US today. About 50,000 people named Alaina are estimated to be alive in the US today.
- Will there be other Adas or Alainas in the classroom?
- Ada will almost certainly be the only one in school. Alaina will almost certainly be the only one in school.
US figures from the Social Security Administration, 1880–2025; international figures from national statistics agencies. Votes are battle voters on this site, not the birth record. Data & methodology
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