Zac vs Zachariah

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

Name A

Zac

Boy name · Rank #3346

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Name B

Zachariah

Boy name · Rank #569

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Which name is more popular?

Metric Zac Zachariah
Current Rank #3346 #569
Total Births (all years) 1,563 30,668
Peak Year 2014 1992
Peak Year Births 84 874
Peak Decade 2010ss 1990ss
Gender Boy Boy
First Recorded Year 1957 1880

Births by Decade

Decade Zac Zachariah
1880ss — 10
1890ss — 5
1910ss — 40
1920ss — 50
1930ss — 23
1940ss — 22
1950ss 5 43
1960ss 15 25
1970ss 100 1,901
1980ss 104 4,984
1990ss 110 7,640
2000ss 303 6,631
2010ss 692 6,635
2020ss 234 2,659

Recent Annual Births (2014–present)

Year Zac Zachariah
2014 84 667
2015 64 746
2016 74 710
2017 67 705
2018 56 607
2019 50 619
2020 50 552
2021 54 540
2022 47 565
2023 48 490
2024 35 512

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, 1957–2024.

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