Siena vs Olivia

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

Name A

Siena

Girl name · Rank #630

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Siena Olivia
Current Rank #630 #1
Total Births (all years) 10,590 553,664
Peak Year 2018 2014
Peak Year Births 496 19,836
Peak Decade 2010ss 2010ss
Gender Girl Girl
First Recorded Year 1965 1880

Births by Decade

Decade Siena Olivia
1880ss — 618
1890ss — 1,099
1900ss — 1,575
1910ss — 3,545
1920ss — 4,982
1930ss — 3,922
1940ss — 7,201
1950ss — 6,100
1960ss 5 4,015
1970ss 5 7,849
1980ss 94 14,061
1990ss 699 75,913
2000ss 2,939 156,048
2010ss 4,589 184,528
2020ss 2,259 82,208

Recent Annual Births (2014–present)

Year Siena Olivia
2014 406 19,836
2015 445 19,726
2016 476 19,409
2017 455 18,777
2018 496 18,055
2019 486 18,569
2020 454 17,682
2021 488 17,841
2022 407 16,654
2023 443 15,313
2024 467 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, 1965–2024.

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