Sianna vs Olivia

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

Name A

Sianna

Girl name · Rank #1998

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Sianna Olivia
Current Rank #1998 #1
Total Births (all years) 1,965 553,664
Peak Year 2024 2014
Peak Year Births 98 19,836
Peak Decade 2000ss 2010ss
Gender Girl Girl
First Recorded Year 1978 1880

Births by Decade

Decade Sianna 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 — 4,015
1970ss 6 7,849
1980ss 29 14,061
1990ss 230 75,913
2000ss 679 156,048
2010ss 596 184,528
2020ss 425 82,208

Recent Annual Births (2014–present)

Year Sianna Olivia
2014 45 19,836
2015 51 19,726
2016 46 19,409
2017 69 18,777
2018 70 18,055
2019 62 18,569
2020 66 17,682
2021 90 17,841
2022 80 16,654
2023 91 15,313
2024 98 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, 1978–2024.

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