Kailynn vs Kaitlin

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

Name A

Kailynn

Girl name · Rank #2044

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Name B

Kaitlin

Girl name · Rank #5037

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Which name is more popular?

Metric Kailynn Kaitlin
Current Rank #2044 #5037
Total Births (all years) 4,654 57,319
Peak Year 2011 1995
Peak Year Births 290 3,602
Peak Decade 2010ss 1990ss
Gender Girl Girl
First Recorded Year 1985 1971

Births by Decade

Decade Kailynn Kaitlin
1970ss — 167
1980ss 49 12,459
1990ss 445 30,820
2000ss 1,479 11,650
2010ss 2,129 2,058
2020ss 552 165

Recent Annual Births (2014–present)

Year Kailynn Kaitlin
2014 258 251
2015 226 178
2016 184 81
2017 159 66
2018 154 65
2019 122 67
2020 129 47
2021 122 35
2022 105 23
2023 101 34
2024 95 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, 1985–2024.

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