How Many People Are Named Chantilly?
people named Chantilly are alive in the United States today (estimate)
About 1 in 1,389,369 people in the US has this name
Based on 253 babies named Chantilly in Social Security records from 1975 to 2011, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
19 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Chantilly in the records were girls.
👥 Age Distribution
The average person named Chantilly alive today is about 36 years old, and 79% are between 30 and 59. Half of them were between 30 and 42 in 2025.
📈 Popularity Over Time
Chantilly first appears in the records in 1975 and was given most often in 1989, to 19 babies. The last year it was given to at least 5 babies of one sex was 2011.
Babies given the name each year, 1975 to 2011
🏆 Rank History
Chantilly has never been one of the 100 most popular girls' names. Its best rank was #4,700, in 1989.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #4,700 (1989) |
| Years in the top 100 | None |
| Rank in its biggest decade | #6,447 in the 1980s |
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