Toshio vs Toshiro

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

Name A

Toshio

Boy name

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Name B

Toshiro

Boy name

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Which name is more popular?

Metric Toshio Toshiro
Current Rank Unranked Unranked
Total Births (all years) 737 98
Peak Year 1921 2019
Peak Year Births 66 10
Peak Decade 1920ss 2010ss
Gender Boy Boy
First Recorded Year 1912 1920

Births by Decade

Decade Toshio Toshiro
1910ss 205 —
1920ss 412 21
1930ss 99 —
1940ss 11 —
1970ss 5 7
1980ss — 5
2000ss 5 22
2010ss — 32
2020ss — 11

Recent Annual Births (2014–present)

Year Toshio Toshiro
2016 — 6
2018 — 6
2019 — 10
2020 — 6
2023 — 5

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, 1912–2001.

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