How Many People Are Named Lenn?
people named Lenn are alive in the United States today (estimate)
About 1 in 1,068,077 people in the US has this name
Based on 521 babies named Lenn in Social Security records from 1913 to 2019, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
21 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Lenn, 1.4% were girls and 98.6% were boys. The share has stayed close to this since the 1950s: 3.9% of the babies were girls then and 0% in the 1960s.
👥 Age Distribution
The average person named Lenn alive today is about 61 years old, and 60% are 60 or older. Half of them were between 54 and 71 in 2025.
📈 Popularity Over Time
Lenn first appears in the records in 1913 and was given most often in 1950, to 21 babies. The last year it was given to at least 5 babies of one sex was 2019.
Babies given the name each year, 1913 to 2019
🏆 Rank History
Lenn has never been one of the 100 most popular boys' names. Its best rank was #1,878, in 1951.
| Boys | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #1,878 (1951) |
| Years in the top 100 | None |
| Rank in its biggest decade | #2,088 in the 1950s |
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