Head to head · Girls' names
Kalani vs Kayla
#387 vs #364 in 2025
Kayla is a whisker ahead (#364 vs #387 in 2025), but the curves point different ways: Kayla is stepping back from its peak, Kalani is holding its place on the charts. On momentum, Kalani has the edge.
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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, Kayla leads 5 measures of 6; Kalani 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
- 1930s: Kalani —, Kayla #3524 — Kayla higher
- 1940s: Kalani —, Kayla #2492 — Kayla higher
- 1950s: Kalani —, Kayla #1244 — Kayla higher
- 1960s: Kalani #5393, Kayla #853 — Kayla higher
- 1970s: Kalani #6855, Kayla #760 — Kayla higher
- 1980s: Kalani #4780, Kayla #172 — Kayla higher
- 1990s: Kalani #3455, Kayla #13 — Kayla higher
- 2000s: Kalani #1793, Kayla #22 — Kayla higher
- 2010s: Kalani #997, Kayla #109 — Kayla higher
- 2020s: Kalani #369, Kayla #295 — Kayla higher
Kayla stood higher in every recorded decade — 10 of 10.
Rank by decade
| Decade | Kalani | Kayla |
|---|---|---|
| 1930s | — | #3524 |
| 1940s | — | #2492 |
| 1950s | — | #1244 |
| 1960s | #5393 | #853 |
| 1970s | #6855 | #760 |
| 1980s | #4780 | #172 |
| 1990s | #3455 | #13 |
| 2000s | #1793 | #22 |
| 2010s | #997 | #109 |
| 2020s | #369 | #295 |
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
Kalani
the heavens, the sky; by extension, royal or chiefly
Hawaiian ka ("the") plus lani ("sky, heaven"). Because chiefs were spoken of in the language of the heavens, lani also carries the sense of high-born or royal, and the element appears throughout the names of Hawaiian aliʻi.
lani (Hawaiian: sky, heaven) → ka lani ("the heavens") → Kalani
How it traveled
Kalani comes straight out of Hawaiian, where lani — sky, heaven — is one of the most productive elements in the language of names, and ka is simply the definite article in front of it. In Hawaiian usage it belongs to men and women alike, as most Hawaiian names do; the language does not mark gender, and the same name is given to a son or a daughter without alteration.
Kayla
not settled; linked to Kyle and to a Yiddish Kayla
Kayla has two serious roots. One is Kyle, from Scottish Gaelic caol, narrow or slender, with a feminine ending. The other is an older Yiddish woman's name, Kayla or Keyle. Many American families also heard it simply as Kay with -la added. None of these has been shown to be the source.
Kyle / Kayla (Yiddish) / Kay → Kayla
How it traveled
Kayla came into American use from several directions at once, and no single story explains why so many families chose it. Once it was familiar it grew a family of spellings of its own.
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
Kalani
kah-LAH-nee
Hawaiian puts the stress on the second-to-last syllable, and every vowel is sounded fully: kah-LAH-nee. Outside Hawaiʻi you will also hear kuh-LAN-ee, with a flattened middle vowel.
- Lani — The most natural short form, and a standalone Hawaiian given name in its own right.
- Kala — Informal clip from the front; also used independently as a Hawaiian name.
- Kal — Casual, schoolyard-style shortening, mostly from English speakers rather than Hawaiian usage.
Kayla
KAY-luh
Two syllables with the stress on the first; the ay is the long a of day.
- Kay — The natural short form, and a name in its own right.
- Kayls — An informal short form common among friends.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Kalani if you want…
- a name fewer children share#387 in 2025 — kalani will almost certainly be the only one in school
- a name on the way upup 10 places on the charts in five years
- a name with more sound in itKalani runs 3 syllables, Kayla 2
- a name that ages quietlyan estimated 40% chance of feeling dated by 2040, against 83% for Kayla
Choose Kayla if you want…
- a name most people already know#364 in 2025, 838 babies that year
- a name past its most crowded yearsKayla is stepping back from its peak
- a name with fewer syllablesKayla is 2 syllables to Kalani's 3
- a name that feels very nowKayla is stepping back from its peak
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
Kalani
Strengths
- The meaning is transparent and easy to explain in a sentence — ka, "the," plus lani, "sky, heaven."
- Spelled the way it sounds in Hawaiian, with no silent letters and no competing standard spelling.
- Comes with ready-made short forms, Lani and Kala, both of which stand on their own as names.
To consider
- Hawaiian names carry real cultural weight in Hawaiʻi, where lani names have deep genealogical associations. Families with no Hawaiian connection are sometimes asked about it, and it is worth being ready to answer plainly.
- Because it is genderless in Hawaiian and recorded mostly for girls on the mainland, a Kalani may occasionally be assumed to be a boy — on forms, in rosters, before anyone has met them.
- Expect some drift toward kuh-LAN-ee, and expect it to be mixed up with Kailani, Kalina and Leilani in writing.
Kayla
Strengths
- It is easy to say and spell, and nearly everyone knows it.
- It sounds warm and friendly.
- It works in many languages without changing.
To consider
- It is closely tied to one generation, so a Kayla will often share her name with classmates and co-workers of her age.
- There is no settled meaning to give when someone asks; the honest answer is that it has several possible roots.
- A very few boys have been given it; for them it will read as a girl's name everywhere.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
How each is likely to age
Kalani
40%chance Kalani feels dated by 2040
Kalani 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.
Kayla
83%chance Kayla feels dated by 2040
Kayla is coming down from a big peak (#11 in 1995). This is the stretch of the cycle where a name starts to sound like the decade it ruled.
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 Kalani and Kayla 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 Kalani and Kayla?
Put both to the vote.
One link to your partner, your parents, your sister. Each of them gets the two names, a one-tap answer and room to say why — and every reply lands in one place.
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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
- Hawaiian names full of ocean light
- Names ending in -i
- Names of the '80s and '90s, currently resting
- Classics hiding in plain sight
- all guides
Where Kalani and Kayla each sit in the library — alternatives in the same style, ranked by the same records.
Kalani or Kayla — the short answers
- Which is more popular, Kalani or Kayla?
- Kayla, in 2025: Kayla ranked #364 with 838 babies; Kalani ranked #387 with 800 babies.
- Which name is rising faster, Kalani or Kayla?
- Kalani. Over the last five years Kalani moved up 10 places; Kayla moved down 149 places.
- Which is the older name, Kalani or Kayla?
- Kalani entered the US charts in 1963; Kayla entered the US charts in 1933. On the American record, Kayla is the older name.
- How many people are named Kalani and Kayla?
- About 10,000 people named Kalani are estimated to be alive in the US today. About 341,000 people named Kayla are estimated to be alive in the US today.
- Will there be other Kalanis or Kaylas in the classroom?
- Kalani will almost certainly be the only one in school. Kayla 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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