Masculine dossier · first seen 1964
Bj
Stable Decline
Gradual decline from 1982
Peak era
1982
Peak births
41
Current vitality
Below reporting floor
Peak generation
Millennial
Quick answers about Bj
How many people are named Bj?
An estimated 686 living Americans are named Bj.
How rare is Bj?
Bj 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 Bj?
The median age of a living American named Bj is approximately 39 years, with most bearers falling between 27 and 46 years old.
Is Bj still popular?
Not especially. Bj has been declining since its 1982 peak and registered 0 births in 2025.
1964Peak 19822025
Peak year
1982
Decline from peak
100%
2025
0
All-time
718