Llewellyn vs Olivia

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

Name A

Llewellyn

Boy name · Rank #6450

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Llewellyn Olivia
Current Rank #6450 #1
Total Births (all years) 3,398 553,664
Peak Year 1916 2014
Peak Year Births 69 19,836
Peak Decade 1920ss 2010ss
Gender Boy Girl
First Recorded Year 1880 1880

Births by Decade

Decade Llewellyn Olivia
1880ss 72 618
1890ss 84 1,099
1900ss 64 1,575
1910ss 452 3,545
1920ss 566 4,982
1930ss 407 3,922
1940ss 369 7,201
1950ss 421 6,100
1960ss 326 4,015
1970ss 232 7,849
1980ss 159 14,061
1990ss 73 75,913
2000ss 36 156,048
2010ss 81 184,528
2020ss 56 82,208

Recent Annual Births (2014–present)

Year Llewellyn Olivia
2014 7 19,836
2015 8 19,726
2016 7 19,409
2017 10 18,777
2018 7 18,055
2019 8 18,569
2020 13 17,682
2021 13 17,841
2022 7 16,654
2023 10 15,313
2024 13 14,718

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, 1880–2024.

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