Marylu vs Mary

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

Name A

Marylu

Girl name · Rank #15439

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Name B

Mary

Girl name · Rank #132

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Which name is more popular?

Metric Marylu Mary
Current Rank #15439 #132
Total Births (all years) 932 4,139,160
Peak Year 1953 1921
Peak Year Births 27 73,984
Peak Decade 1950ss 1920ss
Gender Girl Girl
First Recorded Year 1921 1880

Births by Decade

Decade Marylu Mary
1880ss — 91,668
1890ss — 131,138
1900ss — 161,504
1910ss — 478,636
1920ss 67 701,756
1930ss 125 572,997
1940ss 134 640,070
1950ss 177 625,609
1960ss 80 355,238
1970ss 33 126,254
1980ss 72 95,862
1990ss 87 75,713
2000ss 81 46,310
2010ss 66 25,683
2020ss 10 10,722

Recent Annual Births (2014–present)

Year Marylu Mary
2014 — 2,636
2015 — 2,642
2016 8 2,526
2017 9 2,424
2018 7 2,369
2019 6 2,239
2020 — 2,229
2021 — 2,100
2022 5 2,116
2023 — 2,081
2024 5 2,196

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, 1921–2024.

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