Kaizley vs Kaitlyn

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

Name A

Kaizley

Girl name · Rank #6841

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Name B

Kaitlyn

Girl name · Rank #651

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Which name is more popular?

Metric Kaizley Kaitlyn
Current Rank #6841 #651
Total Births (all years) 354 166,341
Peak Year 2021 2000
Peak Year Births 38 8,759
Peak Decade 2010ss 1990ss
Gender Girl Girl
First Recorded Year 2007 1971

Births by Decade

Decade Kaizley Kaitlyn
1970ss — 77
1980ss — 10,891
1990ss — 67,565
2000ss 11 66,909
2010ss 208 18,353
2020ss 135 2,546

Recent Annual Births (2014–present)

Year Kaizley Kaitlyn
2014 30 2,060
2015 19 1,662
2016 32 998
2017 23 938
2018 28 805
2019 29 701
2020 28 624
2021 38 520
2022 29 470
2023 23 482
2024 17 450

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, 2007–2024.

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