Kacen
Masculine
Kacen is a very recent American coinage on the Ka- front and the -cen ending — a name built from parts rather than descended from a word.
How old is the name Kacen?
Kacen first appears in US birth records in 2000 — 25 years ago. The typical Kacen is a kid of about 7 — this name's wave is very recent. About 1,700 people named Kacen are estimated to be alive in the US today.
When was the name Kacen most popular?
Kacen peaked in 2019, reaching #1012 nationally. Today it ranks #1564, 552 places below that high. See the whole 2019 chart.
Lists built from the same records:
Where it comes from
Origin, sound and short forms
Our story of Kacen
Our story of Kacen is a story of a spelling choice. The sound was already common — Kason, Cason, Caysen, Kaysen — and each family that reached it had to decide what to do with the middle consonant. A c reads softer on the page than an s; a k at the front reads more modern than a c. Kacen is one route through those decisions. It appears in the American registers in the 2010s. There is no older word behind it, and the pattern it belongs to is well enough documented that it does not need one.
Meaningnot established
Not established
No established etymology. The Ka- front circulates from Kayden, Kason and Kai; the -sen and -cen ending is the English patronymic used as a sound rather than as a claim about anyone's father. It is a modern American coinage and honest sources do not claim more.
Pronouncing Kacen
KAY-sun
Two syllables, stress on the first. All the spellings of the sound are said identically.
Nicknames for Kacen
Moderate
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
- 2000
- Most boys named
- 2019206 — the highest on record
- Peak rank
- #1012reached in 2019
- Change vs 2024
- +31.3%109 in 2025, from 83
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.
Kacen in other languages
The same name elsewhere
- Kason in English — spelling variant
- Cason in English — spelling variant
- Kaysen in English — spelling variant
Strongest US states over the last decade: Texas, Georgia, Louisiana.
Kacens among us
people named Kacen are estimated to be alive in the US today
About 1 boy in 15,670 born in 2025 was named Kacen
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Kacen
- #1564
- Kacen on the 2025 chart
- #316
- counting every spelling
The SSA counts spellings, not names. Kacen went to 109 boys in 2025, but Kasen, Casen and Kazen are the same name said out loud. Together the 4 spellings went to 1,037, which makes it the 316th most-given boys’ name of the year — 1,248 places above the chart.
About 1 boy in 1,647 born in 2025 was given one of these spellings — against 1 in 15,670 for Kacen 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 Cy test
Every popular name lives one long story — a climb, a peak, a slow settling back. Kacen's later chapters haven't been written yet, so we borrowed them: Cy climbed just as high around 1902, and its whole arc is on record. Line the two peaks up, and Cy's path sketches the road Kacen is walking now.
Kacen 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 Kacen is headed
Kacen is easing off slowly — about 22% fewer babies a year by 2030 if the trend continues. Its history is short or jumpy, though, so read this as a sketch rather than a promise.
Low 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.
Kacen beside its neighbors
The names ranked closest to Kacen in 2025, in babies rather than position — the bars are to scale.
US boys given each name in 2025.
The trade-off
- Kace and Ace are two short forms, and Ace has its own modern record.
- Two clean syllables with no pronunciation risk.
- It belongs to a documented and highly productive naming pattern.
- There is no inherited meaning, and honest sources say so.
- At least four spellings of the sound are in common use.
- It is very new and will need spelling out every time.
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Kacen
Masculine · #1564 in the U.S.
Frequently asked
- How many Kacens are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 1,700 people named Kacen are estimated to be alive in the US today.
- How do you spell Kacen?
- Kacen is one of 4 recorded spellings. Kasen is the more common one — 622 births in 2025 against 109 for Kacen.
- How popular is the name Kacen in 2025?
- Kacen ranks #1564 among US boy names in 2025, with 109 babies given the name.
- How rare is the name Kacen?
- About 1 in every 15,670 US boys born in 2025 was named Kacen — 109 in all.
- Will my child share the name Kacen with classmates?
- Kacen will almost certainly be the only one in school.
Ranked beside Kacen
Names sitting at a similar level of popularity right now.
Payton#1564 · Kalvin#1564 · Kamdyn#1564 · Dwayne#1564 · Terrance#1564 · Abdulrahman#1564 · Emeric#1571 · Vivaan#1571
Looking for what else is popular rather than what resembles Kacen? See the current top 100.
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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