Kierney vs Kiersten

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

Name A

Kierney

Girl name

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Name B

Kiersten

Girl name · Rank #3917

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Which name is more popular?

Metric Kierney Kiersten
Current Rank Unranked #3917
Total Births (all years) 35 14,809
Peak Year 2003 2005
Peak Year Births 9 662
Peak Decade 1990ss 2000ss
Gender Girl Girl
First Recorded Year 1994 1963

Births by Decade

Decade Kierney Kiersten
1960ss — 254
1970ss — 721
1980ss — 1,246
1990ss 21 4,928
2000ss 14 5,652
2010ss — 1,743
2020ss — 265

Recent Annual Births (2014–present)

Year Kierney Kiersten
2014 — 188
2015 — 167
2016 — 112
2017 — 101
2018 — 84
2019 — 70
2020 — 62
2021 — 58
2022 — 36
2023 — 42
2024 — 38
2025 — 29

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, 1994–2007.

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