Izaak vs Izaiah

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

Name A

Izaak

Boy name · Rank #2505

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Name B

Izaiah

Boy name · Rank #608

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Which name is more popular?

Metric Izaak Izaiah
Current Rank #2505 #608
Total Births (all years) 2,846 14,453
Peak Year 2011 2009
Peak Year Births 138 742
Peak Decade 2000ss 2010ss
Gender Boy Boy
First Recorded Year 1972 1984

Births by Decade

Decade Izaak Izaiah
1970ss 107 —
1980ss 86 27
1990ss 400 715
2000ss 1,048 5,044
2010ss 914 6,038
2020ss 291 2,629

Recent Annual Births (2014–present)

Year Izaak Izaiah
2014 107 637
2015 90 531
2016 66 520
2017 55 491
2018 53 546
2019 57 509
2020 64 602
2021 57 514
2022 74 551
2023 42 495
2024 54 467

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, 1972–2024.

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