Sinead vs Olivia

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

Name A

Sinead

Girl name · Rank #8065

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Sinead Olivia
Current Rank #8065 #1
Total Births (all years) 1,329 553,664
Peak Year 1990 2014
Peak Year Births 160 19,836
Peak Decade 1990ss 2010ss
Gender Girl Girl
First Recorded Year 1975 1880

Births by Decade

Decade Sinead 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 58 7,849
1980ss 182 14,061
1990ss 627 75,913
2000ss 295 156,048
2010ss 118 184,528
2020ss 49 82,208

Recent Annual Births (2014–present)

Year Sinead Olivia
2014 13 19,836
2015 10 19,726
2016 7 19,409
2017 14 18,777
2018 10 18,055
2019 11 18,569
2020 7 17,682
2021 9 17,841
2022 10 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, 1975–2024.

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