Kailin vs Kaitlin

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

Name A

Kailin

Girl name · Rank #6722

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Name B

Kaitlin

Girl name · Rank #5037

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Which name is more popular?

Metric Kailin Kaitlin
Current Rank #6722 #5037
Total Births (all years) 1,206 57,319
Peak Year 1997 1995
Peak Year Births 57 3,602
Peak Decade 2000ss 1990ss
Gender Girl Girl
First Recorded Year 1981 1971

Births by Decade

Decade Kailin Kaitlin
1970ss — 167
1980ss 99 12,459
1990ss 362 30,820
2000ss 436 11,650
2010ss 234 2,058
2020ss 75 165

Recent Annual Births (2014–present)

Year Kailin Kaitlin
2014 22 251
2015 21 178
2016 20 81
2017 18 66
2018 12 65
2019 9 67
2020 13 47
2021 11 35
2022 24 23
2023 10 34
2024 17 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, 1981–2024.

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