Dio vs Dion

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

Name A

Dio

Boy name · Rank #3647

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Name B

Dion

Boy name · Rank #1116

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Which name is more popular?

Metric Dio Dion
Current Rank #3647 #1116
Total Births (all years) 227 18,758
Peak Year 2021 1970
Peak Year Births 33 554
Peak Decade 2020ss 1970ss
Gender Boy Boy
First Recorded Year 1994 1929

Births by Decade

Decade Dio Dion
1920ss — 6
1930ss — 174
1940ss — 201
1950ss — 575
1960ss — 3,245
1970ss — 4,152
1980ss — 2,591
1990ss 6 3,242
2000ss 10 1,973
2010ss 80 1,519
2020ss 131 1,080

Recent Annual Births (2014–present)

Year Dio Dion
2014 7 164
2015 8 139
2016 — 143
2017 10 145
2018 11 129
2019 15 158
2020 21 231
2021 33 200
2022 29 257
2023 17 201
2024 31 191

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, 1994–2024.

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