How Many People Are Named Eureka?
people named Eureka are alive in the United States today (estimate)
About 1 in 437,624 people in the US has this name
Based on 865 babies named Eureka in Social Security records from 1913 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
43 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Eureka, 99.4% were girls and 0.6% were boys.
👥 Age Distribution
The average person named Eureka alive today is about 45 years old, and 93% are between 30 and 59. Half of them were between 39 and 53 in 2025.
📈 Popularity Over Time
Eureka first appears in the records in 1913 and was given most often in 1974, to 43 babies. In 2025, 5 babies got the name.
Babies given the name each year, 1913 to 2025
🏆 Rank History
Eureka has never been one of the 100 most popular girls' names. Its best rank was #1,969, in 1974. In 2025 it ranked #15,631.
| Girls | |
|---|---|
| Rank in 2025 | #15,631 |
| Best rank | #1,969 (1974) |
| Years in the top 100 | None |
| Rank in its biggest decade | #2,256 in the 1970s |
📍 State-Wise Distribution
People named Eureka alive today, by the state where they were born (estimate; state records start in 1910).
More people named Eureka were born in Louisiana than in any other state: about 32 of those alive today.
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