Lean
Masculine
Lean is given to both — 221 boys and 671 girls since 1880. See Lean as a girl nameSee other names given to both
Lean is four letters with three possible parents, held in the record for sons more often than daughters. The most famous leaning object in the world turns out not to be straight at all, and for a reason nobody planned.
How old is the name Lean?
Lean first appears in US birth records in 1919 — 106 years ago. The typical Lean is a kid of about 10 — this name's wave is very recent. About 200 people named Lean are estimated to be alive in the US today.
When was the name Lean most popular?
Lean peaked in 1926, reaching #2725 nationally. Today it ranks #5608, 2,883 places below that high. See the whole 1926 chart.
Lists built from the same records:
Where it comes from
Origin, sound and short forms
Our story of Lean
The tower at Pisa began tilting when it was three stories high, because the foundations are three meters deep in soft ground. Work stopped for the best part of a century, which is probably what saved it — the soil consolidated. When building resumed, the masons tried to correct the lean by making the upper stories taller on the low side, so the tower is not a straight cylinder leaning over but a banana, curving back toward the vertical. The belfry at the top is built at a visible angle to everything below it. Twentieth-century engineering interventions made things worse before a stabilization in the nineteen-nineties removed soil from the high side and let it settle back by about half a degree. It is expected to stay up for another two centuries, and it is still not straight.
Meaningnot established
Not established
It may be Leon or Leonard with the ending removed, an English or Irish surname, or the ordinary English word. Four letters carry no information about which, and the record holds the name for children of both sexes.
Pronouncing Lean
LEEN
One syllable for most bearers, said like the English word. Families who read it as a shortening of Leon sometimes give it two, and the spelling supports both.
Nicknames for Lean
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
- 1919
- Most boys named
- 201416 — the highest on record
- Peak rank
- #2725reached in 1926
- Change vs 2024
- +14.3%16 in 2025, from 14
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.
Lean in other languages
Strongest US states over the last decade: Texas.
Leans among us
people named Lean are estimated to be alive in the US today
About 1 boy in 106,755 born in 2025 was named Lean
Estimated from SSA birth records and published actuarial life tables. Method
Is it right for you
What happens to a name after it peaks
Fashion outlook
Lean 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
Lean beside its neighbors
The names ranked closest to Lean in 2025, in babies rather than position — the bars are to scale.
US boys given each name in 2025.
The trade-off
- Four letters fit any field on any form and cannot be misspelled.
- It works for a child of either sex, which the record confirms.
- One syllable is quick, clear and carries across a room.
- It is an ordinary English adjective, and readers will hear that before the name.
- Leon, Leann and Lena will all be written for it.
- Nothing records its origin, so the meaning question has three answers and no evidence.
Nobody names a baby alone.
Put Lean to the vote.
Add it to a family vote or a couple’s swipe deck — the other person gets one card, a simple answer and room to say why. No app, no account for them.
Only the people you invite can see your list.
Already decided on Lean? Hide it among decoys and let them guess.
What they receive
Someone added a name to your list
Lean
Masculine · #5608 in the U.S.
Frequently asked
- How many Leans are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 200 people named Lean are estimated to be alive in the US today.
- How popular is the name Lean in 2025?
- Lean ranks #5608 among US boy names in 2025, with 16 babies given the name.
- How rare is the name Lean?
- About 1 in every 106,755 US boys born in 2025 was named Lean — 16 in all.
- Will my child share the name Lean with classmates?
- Lean will almost certainly be the only one in school.
Ranked beside Lean
Names sitting at a similar level of popularity right now.
Rolland#5608 · Llewellyn#5608 · Arlie#5608 · Gerrit#5608 · Vinson#5608 · Georgie#5608 · Wally#5608 · Webb#5608
Looking for what else is popular rather than what resembles Lean? See the current top 100.
Choosing between Lean and another name?
See them side by side — full stats, history and a gentle verdict.
Compare side by sideIn a hurry? Just pick a winner — one tap, no sign-up, and you see how everyone else voted.
Weighing a whole shortlist? Add the rest in the builder, or settle it with a bracket.
Cast your vote
Which one would you pick?
Your gut first, the numbers after — the split shows once you pick.
US figures from the Social Security Administration. 1880–2025. Data & methodology
No advertising trackers and no data sellinghow we handle your dataindependent and founder-run, about Name Battle