Fiona vs Olivia

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

Name A

Fiona

Girl name · Rank #405

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Fiona Olivia
Current Rank #405 #1
Total Births (all years) 33,296 553,664
Peak Year 2017 2014
Peak Year Births 1,683 19,836
Peak Decade 2010ss 2010ss
Gender Girl Girl
First Recorded Year 1942 1880

Births by Decade

Decade Fiona Olivia
1880ss — 618
1890ss — 1,099
1900ss — 1,575
1910ss — 3,545
1920ss — 4,982
1930ss — 3,922
1940ss 47 7,201
1950ss 91 6,100
1960ss 439 4,015
1970ss 599 7,849
1980ss 955 14,061
1990ss 3,133 75,913
2000ss 8,776 156,048
2010ss 14,667 184,528
2020ss 4,589 82,208

Recent Annual Births (2014–present)

Year Fiona Olivia
2014 1,647 19,836
2015 1,495 19,726
2016 1,560 19,409
2017 1,683 18,777
2018 1,414 18,055
2019 1,250 18,569
2020 1,088 17,682
2021 1,072 17,841
2022 881 16,654
2023 766 15,313
2024 782 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, 1942–2024.

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