Jillian vs Olivia

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

Name A

Jillian

Girl name · Rank #1132

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Jillian Olivia
Current Rank #1132 #1
Total Births (all years) 83,018 553,664
Peak Year 1982 2014
Peak Year Births 3,056 19,836
Peak Decade 1980ss 2010ss
Gender Girl Girl
First Recorded Year 1944 1880

Births by Decade

Decade Jillian Olivia
1880ss — 618
1890ss — 1,099
1900ss — 1,575
1910ss — 3,545
1920ss — 4,982
1930ss — 3,922
1940ss 37 7,201
1950ss 86 6,100
1960ss 332 4,015
1970ss 4,664 7,849
1980ss 25,446 14,061
1990ss 19,725 75,913
2000ss 22,822 156,048
2010ss 8,729 184,528
2020ss 1,177 82,208

Recent Annual Births (2014–present)

Year Jillian Olivia
2014 848 19,836
2015 721 19,726
2016 602 19,409
2017 525 18,777
2018 383 18,055
2019 353 18,569
2020 267 17,682
2021 253 17,841
2022 231 16,654
2023 213 15,313
2024 213 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, 1944–2024.

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