Dillan vs Olivia

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

Name A

Dillan

Boy name · Rank #2889

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Dillan Olivia
Current Rank #2889 #1
Total Births (all years) 6,966 553,664
Peak Year 1992 2014
Peak Year Births 341 19,836
Peak Decade 2000ss 2010ss
Gender Boy Girl
First Recorded Year 1975 1880

Births by Decade

Decade Dillan 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 10 7,849
1980ss 153 14,061
1990ss 2,643 75,913
2000ss 2,703 156,048
2010ss 1,205 184,528
2020ss 252 82,208

Recent Annual Births (2014–present)

Year Dillan Olivia
2014 142 19,836
2015 118 19,726
2016 103 19,409
2017 68 18,777
2018 76 18,055
2019 50 18,569
2020 53 17,682
2021 53 17,841
2022 60 16,654
2023 42 15,313
2024 44 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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