Adolphus vs Adolfo

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

Name A

Adolphus

Boy name

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Name B

Adolfo

Boy name · Rank #1642

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Which name is more popular?

Metric Adolphus Adolfo
Current Rank Unranked #1642
Total Births (all years) 4,109 16,195
Peak Year 1922 2003
Peak Year Births 85 505
Peak Decade 1920s 2000s
Gender Boy Boy
First Recorded Year 1880 1882

Births by Decade

Decade Adolphus Adolfo
1880s 189 19
1890s 178 36
1900s 149 48
1910s 531 245
1920s 643 707
1930s 525 675
1940s 474 762
1950s 503 908
1960s 325 1,176
1970s 202 1,332
1980s 175 1,653
1990s 116 2,746
2000s 63 3,912
2010s 31 1,430
2020s 5 546

Recent Annual Births (2014–present)

Year Adolphus Adolfo
2014 6 138
2015 6 155
2016 8 132
2017 - 101
2018 5 109
2019 - 124
2020 - 101
2021 - 84
2022 5 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, 1880–2022.

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