Kacy vs Kacey

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

Name A

Kacy

Girl name · Rank #5990

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Name B

Kacey

Girl name · Rank #1093

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Which name is more popular?

Metric Kacy Kacey
Current Rank #5990 #1093
Total Births (all years) 5,037 11,749
Peak Year 1990 1991
Peak Year Births 196 402
Peak Decade 1980ss 1990ss
Gender Girl Girl
First Recorded Year 1956 1952

Births by Decade

Decade Kacy Kacey
1950ss 34 28
1960ss 102 106
1970ss 681 1,037
1980ss 1,549 2,645
1990ss 1,386 3,158
2000ss 813 2,172
2010ss 382 1,591
2020ss 90 1,012

Recent Annual Births (2014–present)

Year Kacy Kacey
2014 43 181
2015 40 182
2016 40 177
2017 35 147
2018 27 142
2019 25 172
2020 21 185
2021 22 209
2022 16 202
2023 11 191
2024 20 225

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, 1956–2024.

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