Illiana vs Olivia

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

Name A

Illiana

Girl name · Rank #2300

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Illiana Olivia
Current Rank #2300 #1
Total Births (all years) 2,021 553,664
Peak Year 2011 2014
Peak Year Births 89 19,836
Peak Decade 2010ss 2010ss
Gender Girl Girl
First Recorded Year 1956 1880

Births by Decade

Decade Illiana Olivia
1880ss — 618
1890ss — 1,099
1900ss — 1,575
1910ss — 3,545
1920ss — 4,982
1930ss — 3,922
1940ss — 7,201
1950ss 5 6,100
1960ss 27 4,015
1970ss 26 7,849
1980ss 84 14,061
1990ss 226 75,913
2000ss 579 156,048
2010ss 693 184,528
2020ss 381 82,208

Recent Annual Births (2014–present)

Year Illiana Olivia
2014 51 19,836
2015 75 19,726
2016 69 19,409
2017 72 18,777
2018 53 18,055
2019 58 18,569
2020 73 17,682
2021 76 17,841
2022 81 16,654
2023 71 15,313
2024 80 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, 1956–2024.

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