Thadeus vs Olivia

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

Name A

Thadeus

Boy name · Rank #10954

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Thadeus Olivia
Current Rank #10954 #1
Total Births (all years) 1,117 553,664
Peak Year 1918 2014
Peak Year Births 27 19,836
Peak Decade 2000ss 2010ss
Gender Boy Girl
First Recorded Year 1912 1880

Births by Decade

Decade Thadeus Olivia
1880ss — 618
1890ss — 1,099
1900ss — 1,575
1910ss 116 3,545
1920ss 153 4,982
1930ss 27 3,922
1940ss 26 7,201
1950ss 33 6,100
1960ss 48 4,015
1970ss 148 7,849
1980ss 121 14,061
1990ss 160 75,913
2000ss 173 156,048
2010ss 95 184,528
2020ss 17 82,208

Recent Annual Births (2014–present)

Year Thadeus Olivia
2014 14 19,836
2015 9 19,726
2016 12 19,409
2017 — 18,777
2018 6 18,055
2019 8 18,569
2020 — 17,682
2021 6 17,841
2022 5 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, 1912–2024.

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