Cassidy vs Olivia

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

Name A

Cassidy

Girl name · Rank #476

Full profile →
Name B

Olivia

Girl name · Rank #1

Full profile →

Which name is more popular?

Metric Cassidy Olivia
Current Rank #476 #1
Total Births (all years) 60,279 553,664
Peak Year 1999 2014
Peak Year Births 3,395 19,836
Peak Decade 2000ss 2010ss
Gender Girl Girl
First Recorded Year 1969 1880

Births by Decade

Decade Cassidy 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 5 4,015
1970ss 523 7,849
1980ss 3,341 14,061
1990ss 20,659 75,913
2000ss 21,177 156,048
2010ss 11,232 184,528
2020ss 3,342 82,208

Recent Annual Births (2014–present)

Year Cassidy Olivia
2014 1,311 19,836
2015 1,236 19,726
2016 1,123 19,409
2017 1,002 18,777
2018 869 18,055
2019 865 18,569
2020 765 17,682
2021 655 17,841
2022 659 16,654
2023 617 15,313
2024 646 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, 1969–2024.

← Compare different names