Ryotaro vs Ryo

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

Name A

Ryotaro

Boy name

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Name B

Ryo

Boy name · Rank #2321

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Which name is more popular?

Metric Ryotaro Ryo
Current Rank Unranked #2321
Total Births (all years) 37 778
Peak Year 2001 2024
Peak Year Births 8 61
Peak Decade 1990ss 1990ss
Gender Boy Boy
First Recorded Year 1996 1975

Births by Decade

Decade Ryotaro Ryo
1970ss — 15
1980ss — 71
1990ss 24 194
2000ss 13 183
2010ss — 184
2020ss — 131

Recent Annual Births (2014–present)

Year Ryotaro Ryo
2014 — 19
2015 — 17
2016 — 16
2017 — 11
2018 — 14
2019 — 13
2020 — 20
2021 — 17
2022 — 17
2023 — 16
2024 — 61

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, 1996–2002.

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