How Many People Are Named Lonn?
people named Lonn are alive in the United States today (estimate)
About 1 in 1,143,093 people in the US has this name
Based on 391 babies named Lonn in Social Security records from 1940 to 1980, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
19 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Lonn in the records were boys.
👥 Age Distribution
The average person named Lonn alive today is about 61 years old, and 55% are 60 or older. Half of them were between 54 and 68 in 2025.
📈 Popularity Over Time
Lonn first appears in the records in 1940 and was given most often in 1968, to 19 babies. The last year it was given to at least 5 babies of one sex was 1980.
Babies given the name each year, 1940 to 1980
🏆 Rank History
Lonn has never been one of the 100 most popular boys' names. Its best rank was #1,874, in 1968.
| Boys | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #1,874 (1968) |
| Years in the top 100 | None |
| Rank in its biggest decade | #2,270 in the 1960s |
📍 State-Wise Distribution
People named Lonn alive today, by the state where they were born (estimate; state records start in 1910).
More people named Lonn were born in Wisconsin than in any other state: about 4 of those alive today.
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