Lonn
Masculine
Lonn entered the US charts in 1940, peaked at #1836 in 1968, is rarely given in 2025 — given to only a few children a year.
How old is the name Lonn?
Lonn first appears in US birth records in 1940 — 85 years ago. The typical Lonn alive today was born around 1962, making them about 63 years old. About 300 people named Lonn are estimated to be alive in the US today.
When was the name Lonn most popular?
Lonn peaked in 1968, reaching #1836 nationally. See the whole 1968 chart.
Lists built from the same records:
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
- 1940
- Most boys named
- 196819 — the highest on record
- Peak rank
- #1836reached in 1968
- Change vs 1978
- +28.6%9 in 1980, 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.
Lonns among us
people named Lonn 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
Lonn 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
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Lonn
Masculine
Frequently asked
- How many Lonns are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 300 people named Lonn are estimated to be alive in the US today.
- How popular is the name Lonn in 2025?
- Lonn is rarely given in the US today — it does not rank in the top 2000 boy names.
- Will my child share the name Lonn with classmates?
- Lonn will almost certainly be the only one in school.
More L names
The most-given names starting with L, all years combined.
Larry#1084 · Lawrence#518 · Louis#249 · Logan#53 · Liam#1 · Lucas#10 · Luke#33 · Leonard#637
Looking for what else is popular rather than what resembles Lonn? See the current top 100.
Choosing between Lonn and another name?
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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