Arnoldo vs Arnulfo

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

Name A

Arnoldo

Boy name · Rank #3616

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Name B

Arnulfo

Boy name · Rank #5467

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Which name is more popular?

Metric Arnoldo Arnulfo
Current Rank #3616 #5467
Total Births (all years) 4,713 6,316
Peak Year 1992 1992
Peak Year Births 94 119
Peak Decade 1990s 1990s
Gender Boy Boy
First Recorded Year 1914 1909

Births by Decade

Decade Arnoldo Arnulfo
1900s - 5
1910s 6 87
1920s 75 303
1930s 176 321
1940s 281 434
1950s 433 673
1960s 587 611
1970s 650 783
1980s 665 860
1990s 834 989
2000s 588 757
2010s 277 364
2020s 141 129

Recent Annual Births (2014–present)

Year Arnoldo Arnulfo
2014 22 39
2015 25 31
2016 22 39
2017 32 37
2018 23 23
2019 23 28
2020 20 19
2021 26 23
2022 15 16
2023 23 25
2024 31 17
2025 26 29

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, 1914–2025.

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