Zacary vs Olivia

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

Name A

Zacary

Boy name · Rank #11177

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Zacary Olivia
Current Rank #11177 #1
Total Births (all years) 1,137 553,664
Peak Year 2000 2014
Peak Year Births 67 19,836
Peak Decade 2000ss 2010ss
Gender Boy Girl
First Recorded Year 1974 1880

Births by Decade

Decade Zacary 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 13 7,849
1980ss 143 14,061
1990ss 411 75,913
2000ss 452 156,048
2010ss 112 184,528
2020ss 6 82,208

Recent Annual Births (2014–present)

Year Zacary Olivia
2014 9 19,836
2015 5 19,726
2016 8 19,409
2017 — 18,777
2018 — 18,055
2019 — 18,569
2020 — 17,682
2021 — 17,841
2022 — 16,654
2023 — 15,313
2024 6 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, 1974–2024.

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