How Many People Are Named Brennin?
people named Brennin are alive in the United States today (estimate)
About 1 in 1,675,415 people in the US has this name
Based on 207 babies named Brennin in Social Security records from 1992 to 2015, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
23 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Brennin in the records were boys.
👥 Age Distribution
The average person named Brennin alive today is about 20 years old, and 94% are under 30. Half of them were between 15 and 25 in 2025.
📈 Popularity Over Time
Brennin first appears in the records in 1992 and was given most often in 2012, to 23 babies. The last year it was given to at least 5 babies of one sex was 2015.
Babies given the name each year, 1992 to 2015
🏆 Rank History
Brennin has never been one of the 100 most popular boys' names. Its best rank was #4,266, in 2012.
| Boys | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #4,266 (2012) |
| Years in the top 100 | None |
| Rank in its biggest decade | #6,902 in the 2000s |
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