How Many People Are Named Margaux?
An estimated 3,818 people in the United States have the first name Margaux. It is almost exclusively a female name. The average bearer is 18 years old, and Margaux peaked in popularity in 2021 with 204 births that year.
Below you will find a full statistical profile of Margaux 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 Margaux paired with any surname.
Estimated Living Americans
3,818
About 1 in 89,773 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
18
years old
Peak Year
2021
204 births
Total Registered
3,898
since 1880
Gender Distribution for Margaux
Margaux is almost exclusively a female name. Out of 3,898 total births registered, 100.0% were female.
Margaux as a female name
Ranked #1,211 in 2024
195 female births in 2024
Peak: 2021 (204 births)
Margaux: Popularity Over Time
SSA records for Margaux span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 2010s, when 1,201 babies were registered. While Margaux is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Margaux by Decade
How has Margaux 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.
Margaux by State
Birth registrations for Margaux span all 26 states and territories in the SSA database. The highest counts are in California, New York, Texas. The lowest are in Utah, Oregon, Maryland. On average, about 78 Margauxs were registered per state.
Margaux + Last Name Combinations
How many people share a full name with Margaux as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Margaux
Other first names starting with M with a similar number of bearers.
Margaux: Questions and Answers
How many people in the U.S. are named Margaux?
We estimate approximately 3,818 people named Margaux 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 89,773 Americans share this first name.
Is Margaux a common name?
Margaux is classified as "Rare" and is more popular than 95.9% of all first names in the SSA database. A total of 3,898 births have been registered with this name since 1880.
When was Margaux most popular?
Margaux reached peak popularity in 2021, when 204 babies were given this name. The average age of a living person named Margaux is approximately 18 years old, reflecting when the name was most commonly given.
Is Margaux a female name?
Margaux is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Margaux Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Margaux Smith, Margaux Johnson, Margaux 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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