Maciej vs Mack

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

Name A

Maciej

Boy name

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Name B

Mack

Boy name · Rank #498

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Which name is more popular?

Metric Maciej Mack
Current Rank Unranked #498
Total Births (all years) 315 42,049
Peak Year 1996 1942
Peak Year Births 18 840
Peak Decade 2000ss 1940ss
Gender Boy Boy
First Recorded Year 1982 1880

Births by Decade

Decade Maciej Mack
1880ss — 1,062
1890ss — 1,370
1900ss — 1,562
1910ss — 3,892
1920ss — 5,459
1930ss — 4,636
1940ss — 5,647
1950ss — 4,212
1960ss — 2,715
1970ss — 1,741
1980ss 15 1,305
1990ss 120 1,019
2000ss 128 1,270
2010ss 46 3,200
2020ss 6 2,959

Recent Annual Births (2014–present)

Year Maciej Mack
2014 6 286
2015 — 389
2016 — 355
2017 6 430
2018 5 419
2019 5 477
2020 6 579
2021 — 632
2022 — 597
2023 — 539
2024 — 612

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, 1982–2020.

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