Feminine dossier · first seen 1913
Eureka
Stable
Cross-generational persistence
Peak era
1974
Peak births
43
Current vitality
Rare
Peak generation
Gen X
Quick answers about Eureka
How many people are named Eureka?
An estimated 753 living Americans are named Eureka.
How rare is Eureka?
Eureka is very rare among babies today, with 5 girls receiving the name in 2025, down 88.4% from its 1974 peak.
How old is the typical Eureka?
The median age of a living American named Eureka is approximately 48 years, with most bearers falling between 40 and 54 years old.
Is Eureka still popular?
Yes. Eureka is holding steady, with 5 births in 2025 and a consistent recent baseline.
1913Peak 19742025
Peak year
1974
Decline from peak
88.4%
2025
5
All-time
860