Kazuto vs Kaz

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

Name A

Kazuto

Boy name

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Name B

Kaz

Boy name · Rank #3278

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Which name is more popular?

Metric Kazuto Kaz
Current Rank Unranked #3278
Total Births (all years) 78 695
Peak Year 1919 2022
Peak Year Births 7 52
Peak Decade 1920ss 2020ss
Gender Boy Boy
First Recorded Year 1919 1918

Births by Decade

Decade Kazuto Kaz
1910ss 7 5
1920ss 45 —
1930ss 5 —
1970ss — 25
1980ss — 73
1990ss — 98
2000ss 5 96
2010ss 11 180
2020ss 5 218

Recent Annual Births (2014–present)

Year Kazuto Kaz
2014 — 7
2015 — 22
2016 — 22
2017 6 27
2018 — 21
2019 — 35
2020 — 41
2021 — 37
2022 5 52
2023 — 52
2024 — 36

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, 1919–2022.

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