Lyle
Masculine · “of the island”
Lyle is overwhelmingly a boys’ name — 59,190 boys against 1,013 girls since 1880. See Lyle as a girl name
Lyle is a French phrase that turned into a Scottish surname and then into an American first name, and it never needed respelling at any stage. It comes from de l'isle — of the island — which is what Norman clerks wrote beside the name of a family who lived on one. Four letters, one syllable, and a thousand years of continuous use.
How old is the name Lyle?
Lyle was already in use when US birth records began in 1880 — it is at least 145 years old. The typical Lyle alive today was born around 1942, making them about 83 years old. About 26,500 people named Lyle are estimated to be alive in the US today.
When was the name Lyle most popular?
Lyle peaked in 1918, reaching #145 nationally. Today it ranks #1046, 901 places below that high. See the whole 1918 chart.
Lyle appears on this list:
Where it comes from
From de l'isle to Lyle
The story of Lyle
Norman families who settled in Scotland brought their territorial descriptions with them, and de l'isle became Lyle among the Scots, held by a family with lands in Renfrewshire. It stayed a surname for six hundred years. Its move to a given name happened in nineteenth-century America, alongside Clyde, Earl and Wade, in the general transfer of short surnames to boys' first names. What is unusual about Lyle is what did not happen next: no respelling ever took hold. There is no Lyel, no Lisle in the birth records to speak of, no y traded for an i. The name arrived complete and stayed that way.
Meaning
of the island
Norman French de l'isle describes where a family lived: on an island, or on a piece of dry ground surrounded by marsh, which is what island often meant in medieval England and Scotland. The phrase compressed into a single word the way such phrases do, and Lyle, Lisle and Delisle are all the same three words worn down by different amounts. The derivation is well documented and nothing about it is argued.
How the name formed
- de l'isle
- Lisle
- Lyle
Related forms: Delisle
Pronouncing Lyle
LYLE
LYLE, one syllable, rhyming with mile — the y is a long i and the e is silent, both entirely regular in English. Nobody has ever hesitated over this name, which is rarer than it ought to be.
Nicknames for Lyle
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
- 1880
- Most boys named
- 19271,054 — the highest on record
- Peak rank
- #145reached in 1918
- Change vs 2022
- +1.0%211 in 2025, from 209
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.
Lyle in other languages
The same name elsewhere
- Delisle in French — related form
Strongest US states over the last decade: California, Texas, Ohio.
Lyles among us
people named Lyle are estimated to be alive in the US today
About 1 boy in 8,095 born in 2025 was named Lyle
Estimated from SSA birth records and published actuarial life tables. Method
Is it right for you
What happens to a name after it peaks
The Bennie test
Every popular name lives one long story — a climb, a peak, a slow settling back. Lyle's later chapters haven't been written yet, so we borrowed them: Bennie climbed just as high around 1903, and its whole arc is on record. Line the two peaks up, and Bennie's path sketches the road Lyle is walking now.
Lyle 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 Lyle is headed
Lyle should hold steady through 2030 — the curve is flat, and flat curves are the most predictable kind.
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.
Lyle beside its neighbors
The names ranked closest to Lyle in 2025, in babies rather than position — the bars are to scale.
US boys given each name in 2025.
The trade-off
- One syllable, four letters, and no ambiguity in either the spelling or the sound.
- It has a documented Norman and Scottish history behind it rather than an invented one.
- It has never been respelled, so there is only one version to write and everyone writes it.
- It is strongly represented among older generations, and it reads as belonging to them more than to a nursery.
- A single syllable against a single-syllable surname can land abruptly, and the name gives nothing to soften it.
- It goes almost entirely to boys, so a girl named Lyle will be read as a boy on every form; Lyla carries a similar sound without that.
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What they receive
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Lyle
Masculine · #1046 in the U.S.
Frequently asked
- How many Lyles are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 26,500 people named Lyle are estimated to be alive in the US today.
- How popular is the name Lyle in 2025?
- Lyle ranks #1046 among US boy names in 2025, with 211 babies given the name.
- How rare is the name Lyle?
- About 1 in every 8,095 US boys born in 2025 was named Lyle — 211 in all.
- Will my child share the name Lyle with classmates?
- Lyle will almost certainly be the only one in school.
Ranked beside Lyle
Names sitting at a similar level of popularity right now.
Shlomo#1046 · Bronson#1046 · Ralph#1046 · True#1046 · Canaan#1044 · Landen#1044 · Gordon#1051 · Cedric#1051
Looking for what else is popular rather than what resembles Lyle? See the current top 100.
Choosing between Lyle and another name?
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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