Isaah vs Isaias

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

Name A

Isaah

Boy name

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Name B

Isaias

Boy name · Rank #446

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Which name is more popular?

Metric Isaah Isaias
Current Rank Unranked #446
Total Births (all years) 409 17,887
Peak Year 2001 2023
Peak Year Births 34 705
Peak Decade 2000ss 2010ss
Gender Boy Boy
First Recorded Year 1921 1915

Births by Decade

Decade Isaah Isaias
1910ss — 18
1920ss 5 98
1930ss — 144
1940ss — 150
1950ss — 222
1960ss — 242
1970ss — 502
1980ss — 985
1990ss 120 2,335
2000ss 247 4,664
2010ss 37 5,212
2020ss — 3,315

Recent Annual Births (2014–present)

Year Isaah Isaias
2014 7 500
2015 — 520
2016 — 541
2017 — 508
2018 — 550
2019 — 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, 1921–2014.

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