Home / Name Directory / Marni
How Many People Are Named Marni?
Estimated people named Marni living in the U.S. today
3,087
Gender distribution
0% male · 100% female in SSA records.
Name scorecard
- Total U.S. births recorded (1880–2024): 3,391
- Peak year: 1969 (253 births)
- Estimated living today: 3,087
Marni by age group — who carries the name today?
Marni popularity over time (1880–2024)
Estimated living bearers by birth decade
About the name Marni
Marni has been recorded by the Social Security Administration since the 19th century dataset began. In total, 3,391 babies were given the name in the United States between 1880 and 2024. After adjusting each birth cohort for survival to today, an estimated 3,087 bearers are still living — roughly 1 in 110,722 Americans. The name's strongest decade shapes how old most Marnis 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 Marni in the US?
An estimated 3,087 people named Marni are living in the United States today, based on SSA birth records from 1880 to 2024 adjusted for survival. That makes Marni very rare — about 1 in 110,722 Americans.
Is Marni a boy or girl name?
In SSA records, Marni is 0% male and 100% female, so it is predominantly a female name.
When was Marni most popular?
Marni peaked in 1969, when 253 babies were given the name. Its current trend is rising compared with the previous decade.
How rare is the name Marni?
Marni ranks #4,974 of 104,819 first names recorded by the SSA, with a rarity score of 59 out of 100 (higher means rarer).