Keily
Feminine
Keily is overwhelmingly a girls’ name — 5,355 girls against 5 boys since 1880.
Keily is a short name built out of sounds English speakers already know — the Kee- of Keely, the tidy -ly ending shared by Emily and Lily. It sat quietly on American birth records for decades before a recent wave carried it into classrooms, strongest in California, Texas and New York. Five letters, two syllables, and almost no one will need it repeated twice.
How old is the name Keily?
Keily first appears in US birth records in 1969 — 56 years ago. The typical Keily is a kid of about 10 — this name's wave is very recent. About 5,300 people named Keily are estimated to be alive in the US today.
When was the name Keily most popular?
Keily peaked in 2018, reaching #827 nationally. Today it ranks #1190, 363 places below that high. See the whole 2018 chart.
Lists built from the same records:
Where it comes from
Origin, sound and short forms
Our story of Keily
No dictionary claims Keily, and that is part of the story: it belongs to the branch of American naming that works by ear rather than by lineage. Its neighbors are better documented — Keely, drawn from an Irish surname, and the whole Kaylee–Kayleigh family that filled English-speaking classrooms in recent decades — and Keily sits between them, taking the opening of one and an ending it shares with Emily and Lily. Its wave has been strongest in California, Texas and New York, places where English and Spanish names have long been written side by side, and where a spelling that reads cleanly in both is worth having. This is a name assembled recently, on purpose, from parts that were already loved.
Meaningnot established
Not established
Nobody has settled a meaning for this spelling. What is documented sits next door: Keely comes from an anglicization of the Irish surname Ó Cadhla, whose root cadhla is generally read as 'graceful' or 'beautiful'. Whether Keily is a respelling of that name, or of the Kaylee–Kayleigh cluster — which has no agreed source of its own — is not recorded anywhere reliable.
Pronouncing Keily
KEE-lee
Most American families say KEE-lee, matching Keely. Some say KAY-lee, matching Kaylee. The spelling does not decide between them, so whichever you prefer, plan on saying it aloud before it is read.
Nicknames for Keily
High
What the data says
146 years of official birth records
The long climb, and where it stands now
The same years in position rather than babies
- First recorded
- 1969
- Most girls named
- 2018328 — the highest on record
- Peak rank
- #827reached in 2018
- Change vs 2024
- −26.8%194 in 2025, from 265
Rank is a position, a count is a headcount, and they move independently — a name can hold its rank while the number of babies behind it falls. Source: U.S. Social Security Administration.
Keily in other languages
The same name elsewhere
- Keely in English — related form
- Kaylee in English — related form
- Keili in English — spelling variant
Strongest US states over the last decade: California, Texas, New York.
Keilys among us
people named Keily are estimated to be alive in the US today
About 1 girl in 8,285 born in 2025 was named Keily
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Keily
- #1190
- Keily on the 2025 chart
- #685
- counting every spelling
The SSA counts spellings, not names. Keily went to 194 girls in 2025, but Keyli, Keilly and Keili are the same name said out loud. Together the 4 spellings went to 282, which makes it the 685th most-given girls’ name of the year — 505 places above the chart.
About 1 girl in 5,700 born in 2025 was given one of these spellings — against 1 in 8,285 for Keily itself.
Spellings are grouped by a fixed rule that folds interchangeable English spellings of one sound (ck/k, ph/f, x/ks, a non-initial y for i) and keeps vowels apart, so Sean and Shawn stay separate names. It errs towards splitting: a family here is never larger than the truth. SSA national data, 2025. Method
Is it right for you
What happens to a name after it peaks
The Jerrilyn test
Every popular name lives one long story — a climb, a peak, a slow settling back. Keily's later chapters haven't been written yet, so we borrowed them: Jerrilyn climbed just as high around 1942, and its whole arc is on record. Line the two peaks up, and Jerrilyn's path sketches the road Keily is walking now.
Keily 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 scored estimate from 146 years of naming cycles — not a prophecy. Great names outlive statistics. How this is scored
Where Keily is headed
Keily should hold steady through 2030 — the curve is flat, and flat curves are the most predictable kind.
Medium confidence — fitted on official counts through 2025.
A damped-trend projection of the official birth data — a sketch of momentum, not a promise. Every name's forecast, ranked.
Keily beside its neighbors
The names ranked closest to Keily in 2025, in babies rather than position — the bars are to scale.
US girls given each name in 2025.
The trade-off
- Two syllables and five letters — short enough to need no nickname, and said correctly by most people on first hearing.
- A child named Keily is unlikely to meet another one in her grade, or in her school.
- Reads and pronounces comfortably in both English and Spanish, which shows in where it is strongest: California, Texas, New York.
- Sits beside names people already know — Keely, Kaylee, Emily — so it sounds familiar even to someone meeting it for the first time.
- Keely, Kaylee, Kayleigh and Keighley all compete for the same sound, so this spelling will be corrected fairly often. Most bearers learn to spell it out as a reflex.
- Two readings circulate, KEE-lee and KAY-lee. Families settle it easily among themselves, but strangers will guess, and teachers will ask.
- If a documented meaning matters to you, this spelling does not supply one. Keely, one step away, does.
- Its bearers are overwhelmingly young — this is a name still growing up alongside the children who carry it, with few adults to point to yet.
Nobody names a baby alone.
Put Keily to the vote.
Add it to a family vote or a couple’s swipe deck — the other person gets one card, a simple answer and room to say why. No app, no account for them.
Only the people you invite can see your list.
Already decided on Keily? Hide it among decoys and let them guess.
What they receive
Someone added a name to your list
Keily
Feminine · #1190 in the U.S.
Frequently asked
- How many Keilys are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 5,300 people named Keily are estimated to be alive in the US today.
- How do you spell Keily?
- Keily is the most-used spelling in US records — 194 of the 282 babies given the name in 2025. The others recorded are Keyli, Keilly and Keili.
- How popular is the name Keily in 2025?
- Keily ranks #1190 among US girl names in 2025, with 194 babies given the name.
- How rare is the name Keily?
- About 1 in every 8,285 US girls born in 2025 was named Keily — 194 in all.
- Will my child share the name Keily with classmates?
- Keily will almost certainly be the only one in school.
Ranked beside Keily
Names sitting at a similar level of popularity right now.
Kaisley#1190 · Angelique#1192 · Odessa#1192 · Nori#1192 · Aliah#1192 · Gitty#1192 · Maite#1192 · Zendaya#1186
Looking for what else is popular rather than what resembles Keily? See the current top 100.
Choosing between Keily and another name?
See them side by side — full stats, history and a gentle verdict.
Compare side by sideIn a hurry? Just pick a winner — one tap, no sign-up, and you see how everyone else voted.
Weighing a whole shortlist? Add the rest in the builder, or settle it with a bracket.
Cast your vote
Which one would you pick?
Your gut first, the numbers after — the split shows once you pick.
US figures from the Social Security Administration. 1880–2025. Data & methodology
No advertising trackers and no data sellinghow we handle your dataindependent and founder-run, about Name Battle