Kennedi
Feminine · “from Irish Ó Cinnéide”
Kennedi is overwhelmingly a girls’ name — 15,537 girls against 15 boys since 1880.
Kennedi is one spelling of an Irish surname that began life as a personal name in medieval Munster, and it arrives in English already easy to say — three light syllables that nearly every American ear has heard before. The final -i belongs to a much later, American habit of respelling family names as girls' names. So the sound is old and the look is new, which is an unusual pairing.
How old is the name Kennedi?
Kennedi first appears in US birth records in 1989 — 36 years ago. The typical Kennedi is a kid of about 12 — this name's wave is very recent. About 15,500 people named Kennedi are estimated to be alive in the US today.
When was the name Kennedi most popular?
Kennedi peaked in 2015, reaching #386 nationally. Today it ranks #707, 321 places below that high. See the whole 2015 chart.
Lists built from the same records:
Where it comes from
From Cennétig to Kennedi
The story of Kennedi
The root is the medieval Irish personal name Cennétig, recorded in Munster, which hardened into the family name Ó Cinnéide and then into English as Kennedy. Irish emigration carried it across the Atlantic in the nineteenth century, where — as happened to Ryan, Casey and Riley — the surname loosened and began to be given as a first name. Kennedi is the -i respelling of that first name, part of a broad American pattern that also produced Brandi, Kaci and Jodi, and one that marks the name as a girl's in US records. The chain is short at the American end and long at the Irish one.
Meaningscholars disagree
from Irish Ó Cinnéide, built on ceann, "head"
The first element, ceann ("head"), is not in doubt. The second is read two ways: éidigh, "grim" or "ugly", giving "grim-headed", and an older tradition rendering it "helmeted head". Both are serious; neither has pushed the other out.
How the name formed
- Cennétig
- Ó Cinnéide
- Kennedy
- Kennedi
Related forms: Kennedy · Ó Cinnéide · Cinnéidigh · Kennedie
Pronouncing Kennedi
KEN-uh-dee
Stress on the first syllable, the middle one very light. The -i ending does not change the sound: it is said exactly like the surname Kennedy.
Nicknames for Kennedi
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
- 1989
- Most girls named
- 2015848 — the highest on record
- Peak rank
- #386reached in 2015
- Change vs 2024
- −4.3%398 in 2025, from 416
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.
Kennedi in other languages
The same name elsewhere
- Kennedy in English — spelling variant
- Ó Cinnéide in Irish — related form
- Cinnéidigh in Irish — related form
- Kennedie in English — spelling variant
Strongest US states over the last decade: Texas, Georgia, Florida.
Kennedis among us
people named Kennedi are estimated to be alive in the US today
About 1 girl in 4,038 born in 2025 was named Kennedi
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Kennedi
- #707
- Kennedi on the 2025 chart
- #86
- counting every spelling
The SSA counts spellings, not names. Kennedi went to 398 girls in 2025, but Kennedy and Kenedi are the same name said out loud. Together the 4 spellings went to 3,362, which makes it the 86th most-given girls’ name of the year — 621 places above the chart.
and 1 rarer spelling.
About 1 girl in 478 born in 2025 was given one of these spellings — against 1 in 4,038 for Kennedi 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 Yasmine test
Every popular name lives one long story — a climb, a peak, a slow settling back. Kennedi's later chapters haven't been written yet, so we borrowed them: Yasmine climbed just as high around 1997, and its whole arc is on record. Line the two peaks up, and Yasmine's path sketches the road Kennedi is walking now.
Kennedi 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 Kennedi is headed
Kennedi is easing off slowly — about 17% fewer babies a year by 2030 if the trend continues.
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.
Kennedi beside its neighbors
The names ranked closest to Kennedi in 2025, in babies rather than position — the bars are to scale.
US girls given each name in 2025.
The trade-off
- Needs no pronunciation help — the sound is familiar to essentially every English speaker, even where the spelling is not.
- Carries a documented Irish line back to a medieval personal name, which few modern respellings can claim.
- Several usable short forms, including Kenni and Kenna.
- Common enough to be recognized, uncommon enough that a classroom is unlikely to hold two.
- Kennedy is the default spelling, so this version will be corrected and re-corrected for life. Worth deciding now whether you are content to spell it out at every appointment.
- The name is inseparable from the American political family for many people, which some parents like and others would rather avoid.
- The -i ending places the name firmly in a recent naming fashion, and it is easing back from its high point — it may read as of its moment rather than timeless.
- Kennedy itself is used for boys as well as girls; the -i spelling is recorded almost entirely for girls, so this form reads clearly feminine on paper.
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What they receive
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Kennedi
Feminine · #707 in the U.S.
Frequently asked
- How many Kennedis are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 15,500 people named Kennedi are estimated to be alive in the US today.
- How do you spell Kennedi?
- Kennedi is one of 3 recorded spellings. Kennedy is the more common one — 2,933 births in 2025 against 398 for Kennedi.
- How popular is the name Kennedi in 2025?
- Kennedi ranks #707 among US girl names in 2025, with 398 babies given the name.
- How rare is the name Kennedi?
- About 1 in every 4,038 US girls born in 2025 was named Kennedi — 398 in all.
- Will my child share the name Kennedi with classmates?
- Kennedi will almost certainly be the only one in school.
Ranked beside Kennedi
Names sitting at a similar level of popularity right now.
Angelica#707 · Alena#707 · Drew#705 · Angie#705 · Robin#704 · Jazmin#710 · Merritt#703 · Analia#711
Looking for what else is popular rather than what resembles Kennedi? See the current top 100.
Choosing between Kennedi and another name?
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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