Ryuichi vs Ryuu

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

Name A

Ryuichi

Boy name

Full profile →
Name B

Ryuu

Boy name

Full profile →

Which name is more popular?

Metric Ryuichi Ryuu
Current Rank Unranked Unranked
Total Births (all years) 11 52
Peak Year 1997 2012
Peak Year Births 6 11
Peak Decade 1990ss 2010ss
Gender Boy Boy
First Recorded Year 1997 2009

Births by Decade

Decade Ryuichi Ryuu
1990ss 6 —
2000ss 5 5
2010ss — 40
2020ss — 7

Recent Annual Births (2014–present)

Year Ryuichi Ryuu
2015 — 9
2016 — 6
2022 — 7

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, 1997–2000.

← Compare different names