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 #4246

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Name B

Kaitlyn

Girl name · Rank #650

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Which name is more popular?

Metric Kailah Kaitlyn
Current Rank #4246 #650
Total Births (all years) 2,263 166,689
Peak Year 2002 2000
Peak Year Births 99 8,759
Peak Decade 2000s 1990s
Gender Girl Girl
First Recorded Year 1982 1971

Births by Decade

Decade Kailah Kaitlyn
1970s - 76
1980s 67 10,890
1990s 561 67,567
2000s 869 66,909
2010s 551 18,357
2020s 215 2,890

Recent Annual Births (2014–present)

Year Kailah Kaitlyn
2014 61 2,060
2015 64 1,663
2016 39 999
2017 43 938
2018 40 805
2019 39 701
2020 42 624
2021 35 520
2022 35 470
2023 46 483
2024 34 453
2025 23 340

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, 1982–2025.

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