Kile
Masculine · “a narrow strait”
Kile does the opposite of what a respelling usually does. American variants nearly always add letters — an extra vowel, a doubled consonant, a decorative ending — and this one takes a letter away, swapping the y of Kyle for a plain i and leaving a name that looks older and simpler than the standard version.
How old is the name Kile?
Kile first appears in US birth records in 1920 — 105 years ago. The typical Kile alive today was born around 1993, making them about 32 years old. About 1,000 people named Kile are estimated to be alive in the US today.
When was the name Kile most popular?
Kile peaked in 1987, reaching #1864 nationally. See the whole 1987 chart.
Lists built from the same records:
Where it comes from
From a Gaelic word meaning narrow to Kile
Our story of Kile
The impulse behind most respellings is easy to describe: make the name look like more than it is. Add a letter, double a consonant, put a y where an i would do, and the name on the page becomes slightly more of an occasion. Kile refuses all of that. It is the same sound in four letters instead of four, with the more ornamental of the two available letters swapped out for the plainer one. Whatever produced it — a family's own habit, a clerk's ear, a preference for the simplest thing that works — the result is a name that reads as understated in a period when almost nothing else did.
Meaning
a narrow strait
Kyle is a Scottish word for a narrow channel of water between two pieces of land, from a Gaelic word meaning narrow, and it names a district of Ayrshire as well as a good many stretches of west-coast water. The spelling with a y is standard and this one is not. What makes it interesting is the direction of the change: a family writing Kile has produced something that looks like an ordinary English word rather than something decorated, which is the reverse of what nearly every other respelling in the record is doing.
How the name formed
- a Gaelic word meaning narrow
- the Kyles of the Scottish west coast and a district of Ayrshire
- the surname becomes an American first name
- Kyle rises steeply in the second half of the last century
- Kile appears as a plainer written variant
Related forms: Kyle · Caol · Kile
Pronouncing Kile
KYLE
One syllable, rhyming with mile, exactly like the standard spelling. The i and the y are doing identical work, which is the whole point.
Nicknames for Kile
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
- 1920
- Most boys named
- 200240 — the highest on record
- Peak rank
- #1864reached in 1987
- Change vs 2017
- −28.6%5 in 2019, from 7
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.
Kile in other languages
The same name elsewhere
- Kyle in English — spelling variant
- Caol in Scottish Gaelic — related form
- Kile in English — same name
Kiles among us
people named Kile are estimated to be alive in the US today
Estimated from SSA birth records and published actuarial life tables. Method
Is it right for you
Questions parents actually ask
Fashion outlook
Kile sits outside the current charts, and that is its own kind of answer: naming cycles can only date the names they carried up. A name this rare has no decade stamped on it — it cannot go out of fashion, because it was never in.
Based on 146 years of naming cycles. How we read them
The trade-off
- One syllable, four letters and no possible mispronunciation.
- It carries a real Scottish word with a concrete meaning behind it.
- The plainness is unusual and reads as confident rather than fussy.
- Kyle is overwhelmingly commoner and the y will be restored on everything.
- Many readers will assume the spelling is an error rather than a choice.
- The name is closely dated to the last decades of the century in all its spellings.
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Kile
Masculine
Frequently asked
- How many Kiles are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 1,000 people named Kile are estimated to be alive in the US today.
- How popular is the name Kile in 2025?
- Kile is rarely given in the US today — it does not rank in the top 2000 boy names.
- Will my child share the name Kile with classmates?
- Kile will almost certainly be the only one in school.
More K names
The most-given names starting with K, all years combined.
Kenneth#294 · Kevin#221 · Kyle#508 · Keith#800 · Karl#1585 · Kaleb#295 · Kurt#2258 · Kelly#1867
Looking for what else is popular rather than what resembles Kile? See the current top 100.
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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