Kaizlyn vs Kaitlin

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

Name A

Kaizlyn

Girl name · Rank #13052

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Name B

Kaitlin

Girl name · Rank #5037

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Which name is more popular?

Metric Kaizlyn Kaitlin
Current Rank #13052 #5037
Total Births (all years) 87 57,319
Peak Year 2020 1995
Peak Year Births 16 3,602
Peak Decade 2020ss 1990ss
Gender Girl Girl
First Recorded Year 2012 1971

Births by Decade

Decade Kaizlyn Kaitlin
1970ss — 167
1980ss — 12,459
1990ss — 30,820
2000ss — 11,650
2010ss 36 2,058
2020ss 51 165

Recent Annual Births (2014–present)

Year Kaizlyn Kaitlin
2014 — 251
2015 — 178
2016 — 81
2017 11 66
2018 5 65
2019 13 67
2020 16 47
2021 10 35
2022 10 23
2023 8 34
2024 7 26

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, 2012–2024.

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