How Many People Are Named Mariane?
An estimated 492 people in the United States have the first name Mariane. It is almost exclusively a female name. The average bearer is 49 years old, and Mariane peaked in popularity in 1959 with 30 births that year.
Below you will find a full statistical profile of Mariane as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Mariane paired with any surname.
Estimated Living Americans
492
About 1 in 696,655 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
49
years old
Peak Year
1959
30 births
Total Registered
738
since 1880
Gender Distribution for Mariane
Mariane is almost exclusively a female name. Out of 738 total births registered, 100.0% were female.
Mariane as a female name
Ranked #14,517 in 2023
6 female births in 2023
Peak: 1959 (30 births)
Mariane: Popularity Over Time
SSA records for Mariane span from the 1910s to the 2020s, covering 12 decades of naming data. The most popular decade for this name was the 1950s, when 155 babies were registered. Mariane has declined significantly from its peak in the 1950s. Recent registrations are a fraction of what they were at the name's height.
Mariane by Decade
How has Mariane tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Mariane by State
Birth registrations for Mariane span all 3 states and territories in the SSA database. The highest counts are in New York, New Jersey, Pennsylvania. The lowest are in Pennsylvania, New Jersey, New York. On average, about 7 Marianes were registered per state.
Mariane + Last Name Combinations
How many people share a full name with Mariane as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Mariane
Other first names starting with M with a similar number of bearers.
Mariane: Questions and Answers
How many people in the U.S. are named Mariane?
We estimate approximately 492 people named Mariane are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 696,655 Americans share this first name.
Is Mariane a common name?
Mariane is classified as "Very Rare" and is more popular than 84.4% of all first names in the SSA database. A total of 738 births have been registered with this name since 1880.
When was Mariane most popular?
Mariane reached peak popularity in 1959, when 30 babies were given this name. The average age of a living person named Mariane is approximately 49 years old, reflecting when the name was most commonly given.
Is Mariane a female name?
Mariane is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Mariane Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Mariane Smith, Mariane Johnson, Mariane Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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