Cassy vs Cassandra

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

Name A

Cassy

Girl name

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Name B

Cassandra

Girl name · Rank #613

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Which name is more popular?

Metric Cassy Cassandra
Current Rank Unranked #613
Total Births (all years) 1,996 170,543
Peak Year 1986 1990
Peak Year Births 105 7,054
Peak Decade 1980ss 1990ss
Gender Girl Girl
First Recorded Year 1947 1902

Births by Decade

Decade Cassy Cassandra
1900ss — 10
1910ss — 61
1920ss — 76
1930ss — 164
1940ss 12 2,660
1950ss 46 7,692
1960ss 121 16,765
1970ss 240 19,018
1980ss 790 44,911
1990ss 527 50,362
2000ss 210 20,129
2010ss 50 6,363
2020ss — 2,332

Recent Annual Births (2014–present)

Year Cassy Cassandra
2014 — 602
2015 7 616
2016 — 544
2017 6 499
2018 — 446
2019 5 492
2020 — 440
2021 — 497
2022 — 453
2023 — 457
2024 — 485

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, 1947–2019.

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