An estimated 42,033 living Americans are named Brock.
How rare is Brock?
Brock is uncommon among babies today, with 306 boys receiving the name in 2025, down 77.8% from its 2003 peak.
How old is the typical Brock?
The median age of a living American named Brock is approximately 26 years, with most bearers falling between 18 and 38 years old.
Is Brock still popular?
Not especially. Brock has been declining since its 2003 peak and registered 306 births in 2025.
Peak year
2003
Decline from peak
77.8%
2025
306
All-time
43,540
Diaspora map
Brock broke out in Idaho, Indiana, Iowa, Louisiana, Minnesota, Pennsylvania, and Wisconsin (1975) and became over-represented in 25 states over 42 years.
Broke out: Idaho, Indiana, Iowa, Louisiana, Minnesota, Pennsylvania, and Wisconsin, 1975 · over-represented in 25 states over 42 years
