Kallan
Masculine · “little battler”
Kallan is given to both — 824 boys and 382 girls since 1880. See other names given to both
Kallan may be the Irish Ó Cathaláin — descendant of the little battler — or a Gaelic word for a powerful stream, and both are documented.
How old is the name Kallan?
Kallan first appears in US birth records in 1988 — 37 years ago. The typical Kallan is a kid of about 7 — this name's wave is very recent. About 800 people named Kallan are estimated to be alive in the US today.
When was the name Kallan most popular?
Kallan peaked in 2025, reaching #1906 nationally. Today it ranks #1906, exactly where it peaked. See the whole 2025 chart.
Where it comes from
From cath to Kallan
The story of Kallan
Ó Cathaláin was an Irish surname anglicized as Callan and Cullen; Callan in Kilkenny is a town on a river of the same name, and Edmund Ignatius Rice founded the Christian Brothers there. The name entered American given-name use recently, and Kallan appears in the registers in current use.
Meaningscholars disagree
little battler; powerful stream
Two routes. From the Irish Ó Cathaláin, built on cath, 'battle', with a double diminutive. Or from the Gaelic callan, a strong stream or a loud noise — Callan is a river and town in Kilkenny. Both are documented and neither is settled.
How the name formed
- cath
- Ó Cathaláin
- Callan
- Kallan
Related forms: Callan · Ó Cathaláin · Kalen
Pronouncing Kallan
KAL-un
Two syllables, stress on the first. Kallan and Callan are said identically.
Nicknames for Kallan
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
- 1988
- Most boys named
- 202582 — the highest on record
- Peak rank
- #1906reached in 2025
- Change vs 2024
- +39.0%82 in 2025, from 59
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.
Kallan in other languages
The same name elsewhere
- Callan in English — spelling variant
- Ó Cathaláin in Irish — related form
- Kalen in English — spelling variant
Strongest US states over the last decade: Texas, Missouri, California.
Kallans among us
people named Kallan are estimated to be alive in the US today
About 1 boy in 20,830 born in 2025 was named Kallan
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Kallan
- #1906
- Kallan on the 2025 chart
- #181
- counting every spelling
The SSA counts spellings, not names. Kallan went to 82 boys in 2025, but Callan, Calan and Khalan and the rest below are the same name said out loud. Together the 5 spellings went to 2,087, which makes it the 181st most-given boys’ name of the year — 1,725 places above the chart.
About 1 boy in 818 born in 2025 was given one of these spellings — against 1 in 20,830 for Kallan 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 Kanyon test
Every popular name lives one long story — a climb, a peak, a slow settling back. Kallan's later chapters haven't been written yet, so we borrowed them: Kanyon climbed just as high around 2003, and its whole arc is on record. Line the two peaks up, and Kanyon's path sketches the road Kallan is walking now.
Kallan is climbing fast right now. Steep climbs tend to come with steep descents — the quicker a name arrives, the more firmly it belongs to its moment.
A scored estimate from 146 years of naming cycles — not a prophecy. Great names outlive statistics. How this is scored
Where Kallan is headed
Kallan should hold steady through 2030 — the curve is flat, and flat curves are the most predictable kind. 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.
Kallan beside its neighbors
The names ranked closest to Kallan in 2025, in babies rather than position — the bars are to scale.
US boys given each name in 2025.
The trade-off
- Both readings are concrete — a little battler or a powerful stream.
- A documented Irish family and a real Kilkenny town stand behind it.
- Kal is a short form with real modern currency.
- The origin is genuinely split between two Irish routes.
- Callan is the standard spelling and will be assumed.
- Callum and Kallan are close enough to cause confusion.
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What they receive
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Kallan
Masculine · #1906 in the U.S.
Frequently asked
- How many Kallans are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 800 people named Kallan are estimated to be alive in the US today.
- How do you spell Kallan?
- Kallan is one of 5 recorded spellings. Callan is the more common one — 1,917 births in 2025 against 82 for Kallan.
- How popular is the name Kallan in 2025?
- Kallan ranks #1906 among US boy names in 2025, with 82 babies given the name.
- How rare is the name Kallan?
- About 1 in every 20,830 US boys born in 2025 was named Kallan — 82 in all.
- Will my child share the name Kallan with classmates?
- Kallan will almost certainly be the only one in school.
Ranked beside Kallan
Names sitting at a similar level of popularity right now.
Cornelius#1906 · Huck#1906 · Tayden#1906 · Braxtyn#1906 · Clifton#1906 · Jeronimo#1906 · Neal#1906 · Linus#1906
Looking for what else is popular rather than what resembles Kallan? See the current top 100.
Choosing between Kallan and another name?
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Your gut first, the numbers after — the split shows once you pick.
US figures from the Social Security Administration. 1880–2025. Data & methodology
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