Arnold vs Arnulfo

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

Name A

Arnold

Boy name · Rank #1688

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Name B

Arnulfo

Boy name · Rank #5467

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Which name is more popular?

Metric Arnold Arnulfo
Current Rank #1688 #5467
Total Births (all years) 103,846 6,316
Peak Year 1924 1992
Peak Year Births 2,014 119
Peak Decade 1920s 1990s
Gender Boy Boy
First Recorded Year 1880 1909

Births by Decade

Decade Arnold Arnulfo
1880s 404 -
1890s 859 -
1900s 1,546 5
1910s 12,586 87
1920s 19,531 303
1930s 17,888 321
1940s 16,036 434
1950s 13,196 673
1960s 9,501 611
1970s 3,688 783
1980s 2,578 860
1990s 2,695 989
2000s 1,696 757
2010s 1,000 364
2020s 642 129

Recent Annual Births (2014–present)

Year Arnold Arnulfo
2014 81 39
2015 95 31
2016 98 39
2017 120 37
2018 103 23
2019 115 28
2020 88 19
2021 112 23
2022 118 16
2023 105 25
2024 99 17
2025 120 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, 1880–2025.

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