Masculine dossier · first seen 1933
Kalvin
Stable Decline
Gradual decline from 2017
Peak era
2017
Peak births
177
Current vitality
Fragile
Peak generation
Gen Alpha
Quick answers about Kalvin
How many people are named Kalvin?
An estimated 6,347 living Americans are named Kalvin.
How rare is Kalvin?
Kalvin is uncommon among babies today, with 109 boys receiving the name in 2025, down 38.4% from its 2017 peak.
How old is the typical Kalvin?
The median age of a living American named Kalvin is approximately 24 years, with most bearers falling between 12 and 38 years old.
Is Kalvin still popular?
Not especially. Kalvin has been declining since its 2017 peak and registered 109 births in 2025.
Where is Kalvin most common?
Kalvin has its strongest geographic signal in Michigan, where it appears 1.6× more often than the national baseline.
1933Peak 20172025
Peak year
2017
Decline from peak
38.4%
2025
109
All-time
6,726
Where it lives now
Kalvin is most concentrated in Michigan — about 1.6× the national rate in the 2010s.
States where Kalvin is given more often than the national average — its present-day heartland.