Willo vs Olivia

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

Name A

Willo

Girl name

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Willo Olivia
Current Rank Unranked #1
Total Births (all years) 628 553,664
Peak Year 1924 2014
Peak Year Births 23 19,836
Peak Decade 1930ss 2010ss
Gender Girl Girl
First Recorded Year 1911 1880

Births by Decade

Decade Willo Olivia
1880ss — 618
1890ss — 1,099
1900ss — 1,575
1910ss 73 3,545
1920ss 147 4,982
1930ss 166 3,922
1940ss 63 7,201
1950ss 30 6,100
1960ss 7 4,015
1970ss — 7,849
1980ss — 14,061
1990ss — 75,913
2000ss 38 156,048
2010ss 74 184,528
2020ss 30 82,208

Recent Annual Births (2014–present)

Year Willo Olivia
2014 6 19,836
2015 9 19,726
2016 13 19,409
2017 8 18,777
2018 13 18,055
2019 — 18,569
2020 5 17,682
2021 11 17,841
2022 6 16,654
2023 8 15,313
2024 — 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, 1911–2023.

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