How Many People Are Named Brenna?
people named Brenna are alive in the United States today (estimate)
About 1 in 11,892 people in the US has this name
Based on 29,371 babies named Brenna in Social Security records from 1946 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
π Rare
Peak Year
1,212 births
Trend
Stable (last 10 years)
π Name Origin & Meaning
Meaning:
Possibly a variant of BRENDA or a feminine form of BRENNAN.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
β§ Gender Distribution
All of the babies given the name Brenna in the records were girls.
π₯ Age Distribution
The average person named Brenna alive today is about 27 years old, and 61% are under 30. Half of them were between 19 and 34 in 2025.
π Popularity Over Time
Brenna first appears in the records in 1946 and was given most often in 1995, to 1,212 babies. In 2025, 108 babies got the name.
Babies given the name each year, 1946 to 2025
π Rank History
Brenna has never been one of the 100 most popular girls' names. Its best rank was #235, in 1995. In 2025 it ranked #1,846.
| Girls | |
|---|---|
| Rank in 2025 | #1,846 |
| Best rank | #235 (1995) |
| Years in the top 100 | None |
| Rank in its biggest decade | #303 in the 1990s |
π State-Wise Distribution
People named Brenna alive today, by the state where they were born (estimate; state records start in 1910).
More people named Brenna were born in California than in any other state: about 2,630 of those alive today. Compared with the national rate in the same years, Brenna was given 3 times as often in North Dakota, 2.4 times in Iowa and 2.3 times in Minnesota.
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