Isauro vs Isaias

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

Name A

Isauro

Boy name

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Name B

Isaias

Boy name · Rank #446

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Which name is more popular?

Metric Isauro Isaias
Current Rank Unranked #446
Total Births (all years) 345 17,887
Peak Year 1989 2023
Peak Year Births 15 705
Peak Decade 1990ss 2010ss
Gender Boy Boy
First Recorded Year 1922 1915

Births by Decade

Decade Isauro Isaias
1910ss — 18
1920ss 5 98
1930ss — 144
1940ss 27 150
1950ss 10 222
1960ss 15 242
1970ss 24 502
1980ss 71 985
1990ss 86 2,335
2000ss 67 4,664
2010ss 40 5,212
2020ss — 3,315

Recent Annual Births (2014–present)

Year Isauro Isaias
2014 — 500
2015 — 520
2016 5 541
2017 5 508
2018 — 550
2019 5 580
2020 — 632
2021 — 600
2022 — 675
2023 — 705
2024 — 703

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, 1922–2019.

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