Cassandra vs Cassidy

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

Name A

Cassandra

Girl name · Rank #613

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Name B

Cassidy

Girl name · Rank #476

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Which name is more popular?

Metric Cassandra Cassidy
Current Rank #613 #476
Total Births (all years) 170,543 60,279
Peak Year 1990 1999
Peak Year Births 7,054 3,395
Peak Decade 1990ss 2000ss
Gender Girl Girl
First Recorded Year 1902 1969

Births by Decade

Decade Cassandra Cassidy
1900ss 10 —
1910ss 61 —
1920ss 76 —
1930ss 164 —
1940ss 2,660 —
1950ss 7,692 —
1960ss 16,765 5
1970ss 19,018 523
1980ss 44,911 3,341
1990ss 50,362 20,659
2000ss 20,129 21,177
2010ss 6,363 11,232
2020ss 2,332 3,342

Recent Annual Births (2014–present)

Year Cassandra Cassidy
2014 602 1,311
2015 616 1,236
2016 544 1,123
2017 499 1,002
2018 446 869
2019 492 865
2020 440 765
2021 497 655
2022 453 659
2023 457 617
2024 485 646

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, 1902–2024.

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