Yoshikazu vs Yoshio

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

Name A

Yoshikazu

Boy name

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Name B

Yoshio

Boy name

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Which name is more popular?

Metric Yoshikazu Yoshio
Current Rank Unranked Unranked
Total Births (all years) 12 1,175
Peak Year 1921 1921
Peak Year Births 7 73
Peak Decade 1920ss 1920ss
Gender Boy Boy
First Recorded Year 1921 1910

Births by Decade

Decade Yoshikazu Yoshio
1910ss — 349
1920ss 12 501
1930ss — 135
1940ss — 11
1980ss — 71
1990ss — 50
2000ss — 42
2010ss — 10
2020ss — 6

Recent Annual Births (2014–present)

Year Yoshikazu Yoshio
2018 — 5
2019 — 5
2021 — 6

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, 1921–1925.

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