Demetrio vs Demetrius

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

Name A

Demetrio

Boy name · Rank #4209

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Name B

Demetrius

Boy name · Rank #1043

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Which name is more popular?

Metric Demetrio Demetrius
Current Rank #4209 #1043
Total Births (all years) 3,064 36,064
Peak Year 1999 1991
Peak Year Births 88 1,052
Peak Decade 2000s 1990s
Gender Boy Boy
First Recorded Year 1908 1912

Births by Decade

Decade Demetrio Demetrius
1900s 6 -
1910s 86 36
1920s 199 42
1930s 169 19
1940s 166 80
1950s 201 507
1960s 274 2,552
1970s 307 6,300
1980s 350 7,187
1990s 420 8,390
2000s 486 5,755
2010s 271 3,777
2020s 129 1,419

Recent Annual Births (2014–present)

Year Demetrio Demetrius
2014 29 362
2015 32 374
2016 33 333
2017 19 325
2018 19 346
2019 23 283
2020 22 266
2021 26 286
2022 18 229
2023 21 261
2024 25 213
2025 17 164

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, 1908–2025.

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