Masculine dossier · first seen 1972
Brenan
Stable Decline
Gradual decline from 2009
Peak era
2009
Peak births
42
Current vitality
Below reporting floor
Peak generation
Gen Z
Quick answers about Brenan
How many people are named Brenan?
An estimated 814 living Americans are named Brenan.
How rare is Brenan?
Brenan fell below the SSA's 5-birth reporting floor in 2025. It is extremely rare as a new baby name.
How old is the typical Brenan?
The median age of a living American named Brenan is approximately 26 years, with most bearers falling between 18 and 33 years old.
Is Brenan still popular?
Not especially. Brenan has been declining since its 2009 peak and registered 0 births in 2025.
1972Peak 20092025
Peak year
2009
Decline from peak
100%
2025
0
All-time
833