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How Many People Are Named Mariann?
Estimated people named Mariann living in the U.S. today
4,789
Gender distribution
0% male · 100% female in SSA records.
Name scorecard
- Total U.S. births recorded (1880–2024): 7,183
- Peak year: 1957 (337 births)
- Estimated living today: 4,789
Mariann by age group — who carries the name today?
Mariann popularity over time (1880–2024)
Estimated living bearers by birth decade
About the name Mariann
Mariann has been recorded by the Social Security Administration since the 19th century dataset began. In total, 7,183 babies were given the name in the United States between 1880 and 2024. After adjusting each birth cohort for survival to today, an estimated 4,789 bearers are still living — roughly 1 in 71,372 Americans. The name's strongest decade shapes how old most Marianns 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 Mariann in the US?
An estimated 4,789 people named Mariann are living in the United States today, based on SSA birth records from 1880 to 2024 adjusted for survival. That makes Mariann very rare — about 1 in 71,372 Americans.
Is Mariann a boy or girl name?
In SSA records, Mariann is 0% male and 100% female, so it is predominantly a female name.
When was Mariann most popular?
Mariann peaked in 1957, when 337 babies were given the name. Its current trend is declining compared with the previous decade.
How rare is the name Mariann?
Mariann ranks #3,737 of 104,819 first names recorded by the SSA, with a rarity score of 57 out of 100 (higher means rarer).