Izaac vs Izaak

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

Name A

Izaac

Boy name · Rank #2622

Full profile →
Name B

Izaak

Boy name · Rank #2489

Full profile →

Which name is more popular?

Metric Izaac Izaak
Current Rank #2622 #2489
Total Births (all years) 2,845 2,889
Peak Year 2009 2011
Peak Year Births 151 138
Peak Decade 2010s 2000s
Gender Boy Boy
First Recorded Year 1977 1972

Births by Decade

Decade Izaac Izaak
1970s 17 107
1980s 22 86
1990s 267 400
2000s 1,099 1,048
2010s 1,120 914
2020s 320 334

Recent Annual Births (2014–present)

Year Izaac Izaak
2014 131 107
2015 128 90
2016 77 66
2017 80 55
2018 80 53
2019 79 57
2020 64 65
2021 51 57
2022 63 74
2023 47 42
2024 51 55
2025 44 41

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, 1977–2025.

← Compare different names