Alphonso vs Alphonzo

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

Name A

Alphonso

Boy name · Rank #5439

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Name B

Alphonzo

Boy name · Rank #9900

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Which name is more popular?

Metric Alphonso Alphonzo
Current Rank #5439 #9900
Total Births (all years) 15,166 2,031
Peak Year 1962 1963
Peak Year Births 319 43
Peak Decade 1950ss 1950ss
Gender Boy Boy
First Recorded Year 1880 1895

Births by Decade

Decade Alphonso Alphonzo
1880ss 54 —
1890ss 83 5
1900ss 206 —
1910ss 765 73
1920ss 1,120 146
1930ss 1,276 181
1940ss 1,648 218
1950ss 2,768 328
1960ss 2,488 322
1970ss 1,615 253
1980ss 1,295 188
1990ss 939 163
2000ss 508 88
2010ss 301 53
2020ss 100 13

Recent Annual Births (2014–present)

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

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, 1880–2024.

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