Castella vs Cassidy

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

Name A

Castella

Girl name

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Name B

Cassidy

Girl name · Rank #476

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Which name is more popular?

Metric Castella Cassidy
Current Rank Unranked #476
Total Births (all years) 188 60,279
Peak Year 1929 1999
Peak Year Births 9 3,395
Peak Decade 1920ss 2000ss
Gender Girl Girl
First Recorded Year 1909 1969

Births by Decade

Decade Castella Cassidy
1900ss 5 —
1910ss 26 —
1920ss 61 —
1930ss 45 —
1940ss 33 —
1950ss 12 —
1960ss — 5
1970ss — 523
1980ss — 3,341
1990ss — 20,659
2000ss — 21,177
2010ss 6 11,232
2020ss — 3,342

Recent Annual Births (2014–present)

Year Castella Cassidy
2014 — 1,311
2015 6 1,236
2016 — 1,123
2017 — 1,002
2018 — 869
2019 — 865
2020 — 765
2021 — 655
2022 — 659
2023 — 617
2024 — 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, 1909–2015.

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