Aloysious vs Alonso

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

Name A

Aloysious

Boy name

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Name B

Alonso

Boy name · Rank #771

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Which name is more popular?

Metric Aloysious Alonso
Current Rank Unranked #771
Total Births (all years) 98 11,905
Peak Year 1919 2010
Peak Year Births 10 380
Peak Decade 1920ss 2010ss
Gender Boy Boy
First Recorded Year 1914 1915

Births by Decade

Decade Aloysious Alonso
1910ss 45 31
1920ss 48 66
1930ss 5 72
1940ss — 74
1950ss — 146
1960ss — 236
1970ss — 457
1980ss — 837
1990ss — 1,883
2000ss — 3,225
2010ss — 3,311
2020ss — 1,567

Recent Annual Births (2014–present)

Year Aloysious Alonso
2014 — 339
2015 — 333
2016 — 319
2017 — 317
2018 — 300
2019 — 316
2020 — 297
2021 — 318
2022 — 339
2023 — 286
2024 — 327

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, 1914–1935.

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