Lennin vs Lenny

Side-by-side comparison of Lennin and Lenny — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Lennin

Boy name · Rank #7367

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Name B

Lenny

Boy name · Rank #1370

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Which name is more popular?

Metric Lennin Lenny
Current Rank #7367 #1370
Total Births (all years) 283 8,170
Peak Year 2016 1961
Peak Year Births 14 199
Peak Decade 2010ss 1960ss
Gender Boy Boy
First Recorded Year 1981 1914

Births by Decade

Decade Lennin Lenny
1910ss — 13
1920ss — 41
1930ss — 111
1940ss — 511
1950ss — 994
1960ss — 1,514
1970ss — 1,192
1980ss 6 665
1990ss 38 495
2000ss 96 839
2010ss 100 1,194
2020ss 43 601

Recent Annual Births (2014–present)

Year Lennin Lenny
2014 7 96
2015 10 165
2016 14 122
2017 11 96
2018 13 94
2019 14 105
2020 10 96
2021 5 113
2022 11 122
2023 6 133
2024 11 137

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 1981–2024.

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