Arno vs Arnulfo

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

Name A

Arno

Boy name · Rank #5230

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Name B

Arnulfo

Boy name · Rank #5455

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Which name is more popular?

Metric Arno Arnulfo
Current Rank #5230 #5455
Total Births (all years) 1,695 6,287
Peak Year 1915 1992
Peak Year Births 55 119
Peak Decade 1910ss 1990ss
Gender Boy Boy
First Recorded Year 1888 1909

Births by Decade

Decade Arno Arnulfo
1880ss 7 —
1890ss 22 —
1900ss 22 5
1910ss 323 87
1920ss 297 303
1930ss 187 321
1940ss 148 434
1950ss 154 673
1960ss 134 611
1970ss 71 783
1980ss 18 860
1990ss 57 989
2000ss 58 757
2010ss 98 364
2020ss 99 100

Recent Annual Births (2014–present)

Year Arno Arnulfo
2014 10 39
2015 9 31
2016 10 39
2017 14 37
2018 19 23
2019 17 28
2020 17 19
2021 17 23
2022 17 16
2023 30 25
2024 18 17

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, 1888–2024.

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