Lewellyn vs Lewis

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

Name A

Lewellyn

Boy name

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Name B

Lewis

Boy name · Rank #433

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Which name is more popular?

Metric Lewellyn Lewis
Current Rank Unranked #433
Total Births (all years) 306 155,019
Peak Year 1929 1921
Peak Year Births 17 2,712
Peak Decade 1920ss 1920ss
Gender Boy Boy
First Recorded Year 1912 1880

Births by Decade

Decade Lewellyn Lewis
1880ss — 4,341
1890ss — 3,699
1900ss — 4,042
1910ss 58 17,787
1920ss 97 25,328
1930ss 66 20,017
1940ss 42 20,931
1950ss 33 18,134
1960ss 10 11,682
1970ss — 7,518
1980ss — 5,841
1990ss — 4,533
2000ss — 3,421
2010ss — 4,552
2020ss — 3,193

Recent Annual Births (2014–present)

Year Lewellyn Lewis
2014 — 463
2015 — 495
2016 — 592
2017 — 521
2018 — 510
2019 — 507
2020 — 588
2021 — 607
2022 — 622
2023 — 648
2024 — 728

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, 1912–1962.

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