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 #1642

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Which name is more popular?

Metric Adolf Adolfo
Current Rank Unranked #1642
Total Births (all years) 1,394 16,195
Peak Year 1918 2003
Peak Year Births 56 505
Peak Decade 1920s 2000s
Gender Boy Boy
First Recorded Year 1880 1882

Births by Decade

Decade Adolf Adolfo
1880s 30 19
1890s 38 36
1900s 63 48
1910s 358 245
1920s 393 707
1930s 208 675
1940s 75 762
1950s 82 908
1960s 87 1,176
1970s 43 1,332
1980s 12 1,653
1990s 5 2,746
2000s - 3,912
2010s - 1,430
2020s - 546

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
2025 - 83

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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