Alphonzo vs Alphonso

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

Name A

Alphonzo

Boy name · Rank #9929

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Name B

Alphonso

Boy name · Rank #5453

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Which name is more popular?

Metric Alphonzo Alphonso
Current Rank #9929 #5453
Total Births (all years) 2,030 15,187
Peak Year 1963 1962
Peak Year Births 43 319
Peak Decade 1950s 1950s
Gender Boy Boy
First Recorded Year 1895 1880

Births by Decade

Decade Alphonzo Alphonso
1880s - 54
1890s 5 83
1900s - 206
1910s 73 765
1920s 146 1,120
1930s 181 1,276
1940s 218 1,648
1950s 328 2,768
1960s 321 2,488
1970s 253 1,615
1980s 188 1,295
1990s 163 939
2000s 88 508
2010s 53 301
2020s 13 121

Recent Annual Births (2014–present)

Year Alphonzo Alphonso
2014 7 28
2015 8 23
2016 6 31
2017 - 33
2018 6 26
2019 - 22
2020 - 23
2021 - 18
2022 6 19
2023 - 23
2024 7 17
2025 - 21

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, 1895–2024.

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