Oz vs Olivia

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

Name A

Oz

Boy name · Rank #3074

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Oz Olivia
Current Rank #3074 #1
Total Births (all years) 643 553,664
Peak Year 2019 2014
Peak Year Births 45 19,836
Peak Decade 2010ss 2010ss
Gender Boy Girl
First Recorded Year 1998 1880

Births by Decade

Decade Oz 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 — 7,849
1980ss — 14,061
1990ss 11 75,913
2000ss 157 156,048
2010ss 289 184,528
2020ss 186 82,208

Recent Annual Births (2014–present)

Year Oz Olivia
2014 28 19,836
2015 24 19,726
2016 28 19,409
2017 31 18,777
2018 39 18,055
2019 45 18,569
2020 34 17,682
2021 37 17,841
2022 35 16,654
2023 40 15,313
2024 40 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, 1998–2024.

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