Keirstin vs Keira

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

Name A

Keirstin

Girl name

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Name B

Keira

Girl name · Rank #609

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Which name is more popular?

Metric Keirstin Keira
Current Rank Unranked #609
Total Births (all years) 547 33,362
Peak Year 1998 2006
Peak Year Births 31 3,022
Peak Decade 1990ss 2000ss
Gender Girl Girl
First Recorded Year 1968 1962

Births by Decade

Decade Keirstin Keira
1960ss 5 99
1970ss 12 359
1980ss 28 637
1990ss 224 1,390
2000ss 224 14,520
2010ss 54 13,439
2020ss — 2,918

Recent Annual Births (2014–present)

Year Keirstin Keira
2014 5 1,469
2015 6 1,312
2016 6 1,038
2017 — 990
2018 6 867
2019 — 888
2020 — 663
2021 — 662
2022 — 577
2023 — 524
2024 — 492

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, 1968–2018.

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