Kasy vs Kasey

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

Name A

Kasy

Girl name

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Name B

Kasey

Girl name · Rank #1593

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Which name is more popular?

Metric Kasy Kasey
Current Rank Unranked #1593
Total Births (all years) 55 33,326
Peak Year 1992 1992
Peak Year Births 9 1,394
Peak Decade 1980ss 1990ss
Gender Girl Girl
First Recorded Year 1982 1950

Births by Decade

Decade Kasy Kasey
1950ss — 60
1960ss — 490
1970ss — 3,225
1980ss 24 9,715
1990ss 20 11,408
2000ss 5 5,228
2010ss 6 2,387
2020ss — 813

Recent Annual Births (2014–present)

Year Kasy Kasey
2014 — 247
2015 — 237
2016 — 208
2017 — 218
2018 — 196
2019 — 158
2020 — 150
2021 — 161
2022 — 144
2023 — 121
2024 — 132
2025 — 105

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, 1982–2011.

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