How Many People Are Named Brittlyn?
people named Brittlyn are alive in the United States today (estimate)
About 1 in 2,946,421 people in the US has this name
Based on 118 babies named Brittlyn in Social Security records from 1989 to 2019, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
10 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Brittlyn in the records were girls.
👥 Age Distribution
The average person named Brittlyn alive today is about 21 years old, and 75% are under 30. Half of them were between 13 and 32 in 2025.
📈 Popularity Over Time
Brittlyn first appears in the records in 1989 and was given most often in 1989, to 10 babies. The last year it was given to at least 5 babies of one sex was 2019.
Babies given the name each year, 1989 to 2019
🏆 Rank History
Brittlyn has never been one of the 100 most popular girls' names. Its best rank was #7,508, in 1989.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #7,508 (1989) |
| Years in the top 100 | None |
| Rank in its biggest decade | #16,809 in the 2000s |
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