Marley vs Mary

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

Name A

Marley

Girl name · Rank #285

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Name B

Mary

Girl name · Rank #131

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Metric Marley Mary
Current Rank #285 #131
Total Births (all years) 33,045 4,141,481
Peak Year 2008 1921
Peak Year Births 2,359 73,984
Peak Decade 2010s 1920s
Gender Girl Girl
First Recorded Year 1937 1880

Births by Decade

Decade Marley Mary
1880s - 91,668
1890s - 131,138
1900s - 161,504
1910s - 478,636
1920s - 701,755
1930s 12 573,000
1940s 18 640,080
1950s 38 625,606
1960s 41 355,240
1970s 124 126,254
1980s 497 95,862
1990s 2,035 75,723
2000s 8,992 46,337
2010s 14,235 25,693
2020s 7,053 12,985

Recent Annual Births (2014–present)

Year Marley Mary
2014 1,650 2,637
2015 1,499 2,642
2016 1,500 2,526
2017 1,475 2,425
2018 1,418 2,369
2019 1,336 2,241
2020 1,369 2,230
2021 1,379 2,102
2022 1,139 2,119
2023 1,108 2,085
2024 1,108 2,219
2025 950 2,230

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, 1937–2025.

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