Kayjah vs Kay

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

Name A

Kayjah

Girl name

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Name B

Kay

Girl name · Rank #3897

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Which name is more popular?

Metric Kayjah Kay
Current Rank Unranked #3897
Total Births (all years) 17 98,621
Peak Year 2009 1942
Peak Year Births 6 3,622
Peak Decade 2000ss 1940ss
Gender Girl Girl
First Recorded Year 2008 1885

Births by Decade

Decade Kayjah Kay
1880ss — 31
1890ss — 122
1900ss — 452
1910ss — 2,173
1920ss — 2,665
1930ss — 17,301
1940ss — 32,654
1950ss — 24,645
1960ss — 12,390
1970ss — 2,517
1980ss — 1,409
1990ss — 869
2000ss 11 635
2010ss 6 504
2020ss — 254

Recent Annual Births (2014–present)

Year Kayjah Kay
2014 — 60
2015 — 43
2016 — 47
2017 — 51
2018 — 63
2019 — 43
2020 — 42
2021 — 42
2022 — 47
2023 — 48
2024 — 38
2025 — 37

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, 2008–2012.

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