Keilan
Masculine
Keilan is given to both — 1,325 boys and 43 girls since 1880. See other names given to both
Keilan belongs to the Kei- family of recent American naming and stands close to Kellan and Kilian, both of which have genuine Irish histories. The spelling does not say which is meant.
How old is the name Keilan?
Keilan first appears in US birth records in 1976 — 49 years ago. The typical Keilan alive today was born around 2010, making them about 15 years old. About 1,300 people named Keilan are estimated to be alive in the US today.
When was the name Keilan most popular?
Keilan peaked in 2011, reaching #2105 nationally. Today it ranks #3450, 1,345 places below that high. See the whole 2011 chart.
Lists built from the same records:
Where it comes from
Origin, sound and short forms
Our story of Keilan
Ours, offered as ours. There is a genuine seventh-century Irishman standing near this name. Cillian left Ireland for Franconia, preached at Würzburg, and was killed there; his name is built on the Irish word for a small church or monastic cell. Whether any American family reached Keilan by that road is not recorded, and the resemblance is real enough to be worth mentioning without being claimed as a descent.
Meaningnot established
Not established
No source is established for this spelling. Two documented neighbors: Irish Cillian, from a word for a church or a cell, borne by a seventh-century missionary; and Kellan, from the Irish surname Ó Caolláin. Neither is confirmed as the source, and a construction from Kei- and -lan is equally plausible.
Pronouncing Keilan
KY-lan
Two syllables, first stressed. Some families say KEE-lan.
Nicknames for Keilan
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
- 1976
- Most boys named
- 200764 — the highest on record
- Peak rank
- #2105reached in 2011
- Change vs 2024
- +3.1%33 in 2025, from 32
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.
Keilan in other languages
The same name elsewhere
- Cillian in Irish — related form
- Kellan in English — related form
Strongest US states over the last decade: Texas, Georgia, Alabama.
Keilans among us
people named Keilan are estimated to be alive in the US today
About 1 boy in 51,760 born in 2025 was named Keilan
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Keilan
- #3450
- Keilan on the 2025 chart
- #865
- counting every spelling
The SSA counts spellings, not names. Keilan went to 33 boys in 2025, but Keylan is the same name said out loud. Together the 2 spellings went to 63, which makes it the 865th most-given boys’ name of the year — 2,585 places above the chart.
- Keilan33
- Keylan30
About 1 boy in 27,112 born in 2025 was given one of these spellings — against 1 in 51,760 for Keilan 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 Zakee test
Every popular name lives one long story — a climb, a peak, a slow settling back. Keilan's later chapters haven't been written yet, so we borrowed them: Zakee climbed just as high around 1979, and its whole arc is on record. Line the two peaks up, and Zakee's path sketches the road Keilan is walking now.
Keilan 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 Keilan is headed
Keilan 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.
Keilan beside its neighbors
The names ranked closest to Keilan in 2025, in babies rather than position — the bars are to scale.
US boys given each name in 2025.
The trade-off
- Read correctly on sight by most English speakers.
- Two genuine Irish names stand nearby, which gives it somewhere to point.
- Rare in the records, so it stays distinct on a class list.
- The first vowel is unsettled between KY and KEE.
- Kellan, Kilian and Keilan are all in use and none is dominant.
- There is no documented meaning for this spelling.
Nobody names a baby alone.
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Keilan
Masculine · #3450 in the U.S.
Frequently asked
- How many Keilans are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 1,300 people named Keilan are estimated to be alive in the US today.
- How do you spell Keilan?
- Keilan is the most-used spelling in US records — 33 of the 63 babies given the name in 2025. The others recorded are Keylan.
- How popular is the name Keilan in 2025?
- Keilan ranks #3450 among US boy names in 2025, with 33 babies given the name.
- How rare is the name Keilan?
- About 1 in every 51,760 US boys born in 2025 was named Keilan — 33 in all.
- Will my child share the name Keilan with classmates?
- Keilan will almost certainly be the only one in school.
Ranked beside Keilan
Names sitting at a similar level of popularity right now.
Sabastian#3450 · Luc#3450 · Deshaun#3450 · Trayvon#3450 · Blade#3450 · Oz#3450 · Josiyah#3450 · Fausto#3450
Looking for what else is popular rather than what resembles Keilan? See the current top 100.
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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