Adolf vs Adolfo

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

Name A

Adolf

Boy name

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Name B

Adolfo

Boy name · Rank #1637

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Which name is more popular?

Metric Adolf Adolfo
Current Rank Unranked #1637
Total Births (all years) 1,394 16,112
Peak Year 1918 2003
Peak Year Births 56 505
Peak Decade 1920ss 2000ss
Gender Boy Boy
First Recorded Year 1880 1882

Births by Decade

Decade Adolf Adolfo
1880ss 30 19
1890ss 38 36
1900ss 63 48
1910ss 358 245
1920ss 393 707
1930ss 208 675
1940ss 75 762
1950ss 82 908
1960ss 87 1,176
1970ss 43 1,332
1980ss 12 1,653
1990ss 5 2,746
2000ss — 3,912
2010ss — 1,430
2020ss — 463

Recent Annual Births (2014–present)

Year Adolf Adolfo
2014 — 138
2015 — 155
2016 — 132
2017 — 101
2018 — 109
2019 — 124
2020 — 101
2021 — 84
2022 — 97
2023 — 78
2024 — 103

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, 1880–1990.

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