Rion vs Riordan

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

Name A

Rion

Boy name · Rank #3344

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Name B

Riordan

Boy name

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Which name is more popular?

Metric Rion Riordan
Current Rank #3344 Unranked
Total Births (all years) 1,479 285
Peak Year 2022 2013
Peak Year Births 49 18
Peak Decade 2010ss 2000ss
Gender Boy Boy
First Recorded Year 1954 1986

Births by Decade

Decade Rion Riordan
1950ss 25 —
1960ss 5 —
1970ss 107 —
1980ss 210 17
1990ss 236 37
2000ss 336 97
2010ss 350 97
2020ss 210 37

Recent Annual Births (2014–present)

Year Rion Riordan
2014 44 8
2015 37 10
2016 36 7
2017 39 6
2018 27 7
2019 32 9
2020 45 7
2021 47 8
2022 49 11
2023 34 11
2024 35 —

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, 1954–2024.

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