Kailei vs Kailey

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

Name A

Kailei

Girl name · Rank #12536

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Name B

Kailey

Girl name · Rank #1283

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Which name is more popular?

Metric Kailei Kailey
Current Rank #12536 #1283
Total Births (all years) 617 27,089
Peak Year 2004 2004
Peak Year Births 34 1,439
Peak Decade 2000ss 2000ss
Gender Girl Girl
First Recorded Year 1988 1970

Births by Decade

Decade Kailei Kailey
1970ss — 10
1980ss 14 1,006
1990ss 83 6,830
2000ss 282 11,836
2010ss 184 6,153
2020ss 54 1,254

Recent Annual Births (2014–present)

Year Kailei Kailey
2014 18 664
2015 14 587
2016 20 507
2017 17 454
2018 12 427
2019 8 346
2020 8 322
2021 13 271
2022 13 256
2023 13 225
2024 7 180

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, 1988–2024.

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