Kailah vs Kaitlyn

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

Name A

Kailah

Girl name · Rank #4223

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Name B

Kaitlyn

Girl name · Rank #651

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Which name is more popular?

Metric Kailah Kaitlyn
Current Rank #4223 #651
Total Births (all years) 2,240 166,341
Peak Year 2002 2000
Peak Year Births 99 8,759
Peak Decade 2000ss 1990ss
Gender Girl Girl
First Recorded Year 1982 1971

Births by Decade

Decade Kailah Kaitlyn
1970ss — 77
1980ss 67 10,891
1990ss 561 67,565
2000ss 869 66,909
2010ss 551 18,353
2020ss 192 2,546

Recent Annual Births (2014–present)

Year Kailah Kaitlyn
2014 61 2,060
2015 64 1,662
2016 39 998
2017 43 938
2018 40 805
2019 39 701
2020 42 624
2021 35 520
2022 35 470
2023 46 482
2024 34 450

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, 1982–2024.

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