How Many People Are Named Erby?
people named Erby are alive in the United States today (estimate)
About 1 in 3,024,644 people in the US has this name
Based on 480 babies named Erby in Social Security records from 1894 to 1976, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
17 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Erby in the records were boys.
👥 Age Distribution
The average person named Erby alive today is about 72 years old, and 87% are 60 or older. Half of them were between 63 and 81 in 2025.
📈 Popularity Over Time
Erby first appears in the records in 1894 and was given most often in 1921, to 17 babies. The last year it was given to at least 5 babies of one sex was 1976.
Babies given the name each year, 1894 to 1976
🏆 Rank History
Erby has never been one of the 100 most popular boys' names. Its best rank was #807, in 1894.
| Boys | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #807 (1894) |
| Years in the top 100 | None |
| Rank in its biggest decade | #2,436 in the 1920s |
📍 State-Wise Distribution
People named Erby alive today, by the state where they were born (estimate; state records start in 1910).
More people named Erby were born in Alabama than in any other state: about 1 of those alive today.
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