How Many People Are Named Brittainy?
people named Brittainy are alive in the United States today (estimate)
About 1 in 662,373 people in the US has this name
Based on 531 babies named Brittainy in Social Security records from 1978 to 1998, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
61 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Brittainy in the records were girls.
👥 Age Distribution
The average person named Brittainy alive today is about 37 years old, and 95% are between 30 and 59. Half of them were between 35 and 40 in 2025.
📈 Popularity Over Time
Brittainy first appears in the records in 1978 and was given most often in 1989, to 61 babies. The last year it was given to at least 5 babies of one sex was 1998.
Babies given the name each year, 1978 to 1998
🏆 Rank History
Brittainy has never been one of the 100 most popular girls' names. Its best rank was #1,882, in 1985.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #1,882 (1985) |
| Years in the top 100 | None |
| Rank in its biggest decade | #2,779 in the 1980s |
📍 State-Wise Distribution
People named Brittainy alive today, by the state where they were born (estimate; state records start in 1910).
More people named Brittainy were born in Texas than in any other state: about 37 of those alive today.
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