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 #1372

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Which name is more popular?

Metric Lennis Lenny
Current Rank Unranked #1372
Total Births (all years) 1,217 8,299
Peak Year 1948 1961
Peak Year Births 33 199
Peak Decade 1950s 1960s
Gender Boy Boy
First Recorded Year 1912 1914

Births by Decade

Decade Lennis Lenny
1910s 80 13
1920s 159 41
1930s 177 111
1940s 231 511
1950s 247 994
1960s 164 1,514
1970s 73 1,192
1980s 58 665
1990s 10 495
2000s 8 839
2010s 10 1,195
2020s - 729

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
2025 - 128

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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