Arnol vs Arnulfo

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

Name A

Arnol

Boy name

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Name B

Arnulfo

Boy name · Rank #5467

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Which name is more popular?

Metric Arnol Arnulfo
Current Rank Unranked #5467
Total Births (all years) 140 6,316
Peak Year 2003 1992
Peak Year Births 10 119
Peak Decade 2000ss 1990ss
Gender Boy Boy
First Recorded Year 1924 1909

Births by Decade

Decade Arnol Arnulfo
1900ss — 5
1910ss — 87
1920ss 11 303
1930ss — 321
1940ss — 434
1950ss — 673
1960ss — 611
1970ss — 783
1980ss — 860
1990ss 35 989
2000ss 46 757
2010ss 23 364
2020ss 25 129

Recent Annual Births (2014–present)

Year Arnol Arnulfo
2014 — 39
2015 — 31
2016 5 39
2017 7 37
2018 — 23
2019 6 28
2020 6 19
2021 — 23
2022 6 16
2023 7 25
2024 — 17
2025 6 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, 1924–2025.

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