Cassidy vs Casey

Side-by-side comparison of Cassidy and Casey — 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

Casey

Boy name · Rank #310

Full profile →

Which name is more popular?

Metric Cassidy Casey
Current Rank #476 #310
Total Births (all years) 60,279 115,589
Peak Year 1999 1990
Peak Year Births 3,395 4,133
Peak Decade 2000ss 1980ss
Gender Girl Boy
First Recorded Year 1969 1888

Births by Decade

Decade Cassidy Casey
1880ss — 6
1890ss — 37
1900ss — 89
1910ss — 444
1920ss — 347
1930ss — 277
1940ss — 571
1950ss — 2,656
1960ss 5 4,724
1970ss 523 18,988
1980ss 3,341 35,966
1990ss 20,659 29,250
2000ss 21,177 12,261
2010ss 11,232 5,578
2020ss 3,342 4,395

Recent Annual Births (2014–present)

Year Cassidy Casey
2014 1,311 523
2015 1,236 517
2016 1,123 514
2017 1,002 545
2018 869 469
2019 865 539
2020 765 553
2021 655 686
2022 659 1,006
2023 617 1,054
2024 646 1,096

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