Kailia vs Kaitlyn

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

Name A

Kailia

Girl name · Rank #11478

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Name B

Kaitlyn

Girl name · Rank #651

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Which name is more popular?

Metric Kailia Kaitlyn
Current Rank #11478 #651
Total Births (all years) 229 166,341
Peak Year 2012 2000
Peak Year Births 24 8,759
Peak Decade 2010ss 1990ss
Gender Girl Girl
First Recorded Year 1994 1971

Births by Decade

Decade Kailia Kaitlyn
1970ss — 77
1980ss — 10,891
1990ss 18 67,565
2000ss 28 66,909
2010ss 127 18,353
2020ss 56 2,546

Recent Annual Births (2014–present)

Year Kailia Kaitlyn
2014 12 2,060
2015 11 1,662
2016 11 998
2017 10 938
2018 12 805
2019 9 701
2020 10 624
2021 13 520
2022 15 470
2023 10 482
2024 8 450

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, 1994–2024.

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