Rio vs Olivia

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

Name A

Rio

Boy name · Rank #516

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Rio Olivia
Current Rank #516 #1
Total Births (all years) 4,962 553,664
Peak Year 2024 2014
Peak Year Births 591 19,836
Peak Decade 2020ss 2010ss
Gender Boy Girl
First Recorded Year 1920 1880

Births by Decade

Decade Rio Olivia
1880ss — 618
1890ss — 1,099
1900ss — 1,575
1910ss — 3,545
1920ss 10 4,982
1930ss 5 3,922
1940ss — 7,201
1950ss 10 6,100
1960ss 16 4,015
1970ss 97 7,849
1980ss 191 14,061
1990ss 411 75,913
2000ss 636 156,048
2010ss 1,245 184,528
2020ss 2,341 82,208

Recent Annual Births (2014–present)

Year Rio Olivia
2014 104 19,836
2015 103 19,726
2016 135 19,409
2017 132 18,777
2018 172 18,055
2019 193 18,569
2020 305 17,682
2021 401 17,841
2022 530 16,654
2023 514 15,313
2024 591 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, 1920–2024.

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