How Many People Are Named Trilby?
people named Trilby are alive in the United States today (estimate)
About 1 in 1,345,609 people in the US has this name
Based on 567 babies named Trilby in Social Security records from 1895 to 2010, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
22 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Trilby in the records were girls.
👥 Age Distribution
The average person named Trilby alive today is about 62 years old, and 61% are 60 or older. Half of them were between 52 and 74 in 2025.
📈 Popularity Over Time
Trilby first appears in the records in 1895 and was given most often in 1925, to 22 babies. The last year it was given to at least 5 babies of one sex was 2010.
Babies given the name each year, 1895 to 2010
🏆 Rank History
Trilby has never been one of the 100 most popular girls' names. Its best rank was #978, in 1895.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #978 (1895) |
| Years in the top 100 | None |
| Rank in its biggest decade | #2,825 in the 1920s |
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