Arnaldo vs Arnulfo

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

Name A

Arnaldo

Boy name · Rank #9040

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Name B

Arnulfo

Boy name · Rank #5455

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Which name is more popular?

Metric Arnaldo Arnulfo
Current Rank #9040 #5455
Total Births (all years) 2,075 6,287
Peak Year 1989 1992
Peak Year Births 90 119
Peak Decade 1980ss 1990ss
Gender Boy Boy
First Recorded Year 1915 1909

Births by Decade

Decade Arnaldo Arnulfo
1900ss — 5
1910ss 5 87
1920ss 11 303
1930ss 11 321
1940ss 45 434
1950ss 150 673
1960ss 238 611
1970ss 304 783
1980ss 484 860
1990ss 425 989
2000ss 219 757
2010ss 120 364
2020ss 63 100

Recent Annual Births (2014–present)

Year Arnaldo Arnulfo
2014 9 39
2015 14 31
2016 11 39
2017 9 37
2018 9 23
2019 11 28
2020 16 19
2021 14 23
2022 12 16
2023 13 25
2024 8 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, 1915–2024.

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