Feminine dossier · first seen 1975
Margaux
Stable
Cross-generational persistence
Peak era
2021
Peak births
204
Current vitality
Fragile
Peak generation
Gen Alpha
Quick answers about Margaux
How many people are named Margaux?
An estimated 4,015 living Americans are named Margaux.
How rare is Margaux?
Margaux is uncommon among babies today, with 191 girls receiving the name in 2025, down 6.4% from its 2021 peak.
How old is the typical Margaux?
The median age of a living American named Margaux is approximately 12 years, with most bearers falling between 6 and 28 years old.
Is Margaux still popular?
Yes. Margaux is holding steady, with 191 births in 2025 and a consistent recent baseline.
Where is Margaux most common?
Margaux has its strongest geographic signal in New York, where it appears 2.1× more often than the national baseline.
1975Peak 20212025
Peak year
2021
Decline from peak
6.4%
2025
191
All-time
4,089
Where it lives now
Margaux is most concentrated in New York — about 1.8× the national rate in the 2020s. It also runs high in California.
States where Margaux is given more often than the national average — its present-day heartland.