Lennis vs Lenny

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

Name A

Lennis

Boy name

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Name B

Lenny

Boy name · Rank #1370

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Which name is more popular?

Metric Lennis Lenny
Current Rank Unranked #1370
Total Births (all years) 1,217 8,170
Peak Year 1948 1961
Peak Year Births 33 199
Peak Decade 1950ss 1960ss
Gender Boy Boy
First Recorded Year 1912 1914

Births by Decade

Decade Lennis Lenny
1910ss 80 13
1920ss 159 41
1930ss 177 111
1940ss 231 511
1950ss 247 994
1960ss 164 1,514
1970ss 73 1,192
1980ss 58 665
1990ss 10 495
2000ss 8 839
2010ss 10 1,194
2020ss — 601

Recent Annual Births (2014–present)

Year Lennis Lenny
2014 — 96
2015 — 165
2016 — 122
2017 — 96
2018 — 94
2019 — 105
2020 — 96
2021 — 113
2022 — 122
2023 — 133
2024 — 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, 1912–2013.

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