Alonza vs Alonzo

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

Name A

Alonza

Boy name

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Name B

Alonzo

Boy name · Rank #512

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Which name is more popular?

Metric Alonza Alonzo
Current Rank Unranked #512
Total Births (all years) 3,315 45,360
Peak Year 1961 2022
Peak Year Births 60 651
Peak Decade 1950ss 2010ss
Gender Boy Boy
First Recorded Year 1880 1880

Births by Decade

Decade Alonza Alonzo
1880ss 99 1,088
1890ss 90 879
1900ss 101 808
1910ss 280 2,218
1920ss 407 2,986
1930ss 360 2,434
1940ss 376 2,647
1950ss 492 3,966
1960ss 424 4,394
1970ss 278 3,491
1980ss 212 3,619
1990ss 119 4,262
2000ss 67 4,328
2010ss 5 5,250
2020ss 5 2,990

Recent Annual Births (2014–present)

Year Alonza Alonzo
2014 5 527
2015 — 542
2016 — 499
2017 — 549
2018 — 612
2019 — 633
2020 — 625
2021 — 569
2022 5 651
2023 — 551
2024 — 594

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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