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How Many People Are Named Mollie?
Estimated people named Mollie living in the U.S. today
22,485
Gender distribution
0% male · 100% female in SSA records.
Name scorecard
- Total U.S. births recorded (1880–2024): 47,996
- Peak year: 1915 (738 births)
- Estimated living today: 22,485
Mollie by age group — who carries the name today?
Mollie popularity over time (1880–2024)
Estimated living bearers by birth decade
About the name Mollie
Mollie has been recorded by the Social Security Administration since the 19th century dataset began. In total, 47,996 babies were given the name in the United States between 1880 and 2024. After adjusting each birth cohort for survival to today, an estimated 22,485 bearers are still living — roughly 1 in 15,201 Americans. The name's strongest decade shapes how old most Mollies you meet will be, which the age-group breakdown above shows directly. All figures are statistical estimates from public records; see our methodology for sources, the survival model, and the limits of the data (names given to fewer than five babies in a year are not published by the SSA).
Frequently asked questions
How many people are named Mollie in the US?
An estimated 22,485 people named Mollie are living in the United States today, based on SSA birth records from 1880 to 2024 adjusted for survival. That makes Mollie rare — about 1 in 15,201 Americans.
Is Mollie a boy or girl name?
In SSA records, Mollie is 0% male and 100% female, so it is predominantly a female name.
When was Mollie most popular?
Mollie peaked in 1915, when 738 babies were given the name. Its current trend is declining compared with the previous decade.
How rare is the name Mollie?
Mollie ranks #1,485 of 104,819 first names recorded by the SSA, with a rarity score of 49 out of 100 (higher means rarer).