Aloysius vs Alonso

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

Name A

Aloysius

Boy name · Rank #4692

Full profile →
Name B

Alonso

Boy name · Rank #771

Full profile →

Which name is more popular?

Metric Aloysius Alonso
Current Rank #4692 #771
Total Births (all years) 5,704 11,905
Peak Year 1916 2010
Peak Year Births 199 380
Peak Decade 1920ss 2010ss
Gender Boy Boy
First Recorded Year 1880 1915

Births by Decade

Decade Aloysius Alonso
1880ss 119 —
1890ss 252 —
1900ss 261 —
1910ss 1,372 31
1920ss 1,477 66
1930ss 632 72
1940ss 340 74
1950ss 254 146
1960ss 217 236
1970ss 157 457
1980ss 144 837
1990ss 102 1,883
2000ss 121 3,225
2010ss 161 3,311
2020ss 95 1,567

Recent Annual Births (2014–present)

Year Aloysius Alonso
2014 11 339
2015 18 333
2016 15 319
2017 28 317
2018 17 300
2019 18 316
2020 18 297
2021 20 318
2022 19 339
2023 17 286
2024 21 327

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, 1880–2024.

← Compare different names