Feminine dossier · first seen 1913
Eureka
Stable
Cross-generational persistence
Peak era
1974
Peak births
43
Current vitality
Rare
Peak generation
Gen X
1913Peak 19742025
Quick answers about Eureka
How many people are named Eureka?
An estimated 778 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.
Peak year
1974
Decline from peak
88.4%
2025
5
All-time
860