Kaiden
Masculine
Kaiden is overwhelmingly a boys’ name — 52,562 boys against 1,594 girls since 1880. See Kaiden as a girl name
Kaiden belongs to the great wave of -aden names that reshaped American boys' naming from the 1990s onward, alongside Aiden, Hayden and Braden — a rhyme family so familiar that most people hear it correctly the first time. The spelling with the i tucks Kai inside the name, a short form that stands perfectly well on its own. Two syllables, stress on the first, and nothing in it for a stranger to stumble over.
How old is the name Kaiden?
Kaiden first appears in US birth records in 1992 — 33 years ago. The typical Kaiden is a kid of about 10 — this name's wave is very recent. About 52,000 people named Kaiden are estimated to be alive in the US today.
When was the name Kaiden most popular?
Kaiden peaked in 2013, reaching #122 nationally. Today it ranks #237, 115 places below that high. See the whole 2013 chart.
Kaiden appears on these lists:
Where it comes from
Origin, sound and short forms
The story of Kaiden
Kaiden is an American spelling, one of several — Caden, Kaden, Cayden, Kayden — for a name that arrived without a paper trail behind it. It rose as part of the -aden rhyme family, whose oldest member, Aiden, goes back through Aidan to the Irish Aodhán, and which also drew on surnames like Hayden and Braden already in circulation as first names. Caden itself matches an English surname of the same shape, and the Welsh name Cadan is often mentioned in the same breath, but no one has traced a line from either to the modern given name. The honest account is that this is a name built by sound rather than descent, and the sound worked: it spread quickly and widely across the country.
Meaningnot established
Not established
No established etymology. Popular name books have offered readings like "fighter" or "companion", but neither traces to a documented source. What is documented is the company it keeps: Caden and its respellings emerged in American use within a cluster of rhyming names, and the older names it echoes do have clear roots — Aiden from Irish Aodhán, Hayden and Braden from British and Irish surnames. Kaiden's own origin is simply not settled.
Pronouncing Kaiden
KAY-den
Stress on the first syllable. The -ai- is a long A, as in Kaitlyn; the second syllable is a light -den. Pronunciation is the same across all the spellings in this family.
Nicknames for Kaiden
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
- 1992
- Most boys named
- 20143,269 — the highest on record
- Peak rank
- #122reached in 2013
- Change vs 2024
- −14.0%1,476 in 2025, from 1,716
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.
Kaiden in other languages
The same name elsewhere
- Kayden in English — spelling variant
- Caden in English — spelling variant
- Kaden in English — spelling variant
- Cayden in English — spelling variant
- Aodhán in Irish — related form
Strongest US states over the last decade: Texas, Florida, California.
Kaidens among us
people named Kaiden are estimated to be alive in the US today
About 1 boy in 1,157 born in 2025 was named Kaiden
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Kaiden
- #237
- Kaiden on the 2025 chart
- #59
- counting every spelling
The SSA counts spellings, not names. Kaiden went to 1,476 boys in 2025, but Kayden, Cayden and Caiden are the same name said out loud. Together the 7 spellings went to 5,442, which makes it the 59th most-given boys’ name of the year — 178 places above the chart.
and 3 rarer spellings.
About 1 boy in 314 born in 2025 was given one of these spellings — against 1 in 1,157 for Kaiden 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 Dwight test
Every popular name lives one long story — a climb, a peak, a slow settling back. Kaiden's later chapters haven't been written yet, so we borrowed them: Dwight climbed just as high around 1953, and its whole arc is on record. Line the two peaks up, and Dwight's path sketches the road Kaiden is walking now.
Kaiden 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 Kaiden is headed
Kaiden is easing off slowly — about 16% fewer babies a year by 2030 if the trend continues.
High 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.
Kaiden beside its neighbors
The names ranked closest to Kaiden in 2025, in babies rather than position — the bars are to scale.
US boys given each name in 2025.
The trade-off
- Reads correctly at first sight for English speakers — the sound is transparent from the spelling.
- Two ready short forms, Kai and Kade, both of which also work as standalone names.
- Sits in a rhyme family people already know, so it is heard and remembered without explanation.
- Well established across the country, with particular strength in Texas, Florida and California.
- The spelling field is crowded: Kayden, Caden, Kaden and Cayden all sound identical. Expect to spell it out often, and expect forms and rosters to guess wrong now and then.
- No documented meaning. If a meaning you can tell a child about matters to you, this name will not supply one — and no source that offers one can back it up.
- Its wave is recent, so nearly everyone carrying the name is young. There are no older Kaidens to grow into, which some parents like and others miss.
- It is stepping back from its high point, which tends to make a name read as of a particular moment for a while before it settles.
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Kaiden
Masculine · #237 in the U.S.
Frequently asked
- How many Kaidens are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 52,000 people named Kaiden are estimated to be alive in the US today.
- How do you spell Kaiden?
- Kaiden is one of 4 recorded spellings. Kayden is the more common one — 2,678 births in 2025 against 1,476 for Kaiden.
- How popular is the name Kaiden in 2025?
- Kaiden ranks #237 among US boy names in 2025, with 1,476 babies given the name.
- How rare is the name Kaiden?
- About 1 in every 1,157 US boys born in 2025 was named Kaiden — 1,476 in all.
- Will my child share the name Kaiden with classmates?
- Kaiden will almost certainly be the only one in school.
Ranked beside Kaiden
Names sitting at a similar level of popularity right now.
Dallas#238 · Brody#236 · Muhammad#239 · Patrick#235 · Warren#240 · Richard#234 · Justin#233 · Adonis#241
Looking for what else is popular rather than what resembles Kaiden? See the current top 100.
Choosing between Kaiden and another name?
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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