Kailly vs Kaitlin

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

Name A

Kailly

Girl name

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Name B

Kaitlin

Girl name · Rank #5037

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Which name is more popular?

Metric Kailly Kaitlin
Current Rank Unranked #5037
Total Births (all years) 89 57,319
Peak Year 2009 1995
Peak Year Births 11 3,602
Peak Decade 2000ss 1990ss
Gender Girl Girl
First Recorded Year 1998 1971

Births by Decade

Decade Kailly Kaitlin
1970ss — 167
1980ss — 12,459
1990ss 7 30,820
2000ss 60 11,650
2010ss 22 2,058
2020ss — 165

Recent Annual Births (2014–present)

Year Kailly Kaitlin
2014 — 251
2015 — 178
2016 — 81
2017 — 66
2018 — 65
2019 — 67
2020 — 47
2021 — 35
2022 — 23
2023 — 34
2024 — 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, 1998–2013.

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