An estimated 11,061 living Americans are named Callan.
How rare is Callan?
Callan is moderately uncommon among babies today, with 1,917 boys receiving the name in 2025, matching its recorded peak.
How old is the typical Callan?
The median age of a living American named Callan is approximately 5 years, with most bearers falling between 2 and 10 years old.
Is Callan still popular?
Yes — Callan is currently rising in popularity, with 1,917 births in 2025. Births this decade are running about 4.3× higher than the previous decade.
Where is Callan most common?
Callan has its strongest geographic signal in Minnesota, where it appears 2.9× more often than the national baseline.
1957Peak 20252025
Peak year
2025
Decline from peak
0%
2025
1,917
All-time
11,164
Diaspora map
Callan spread fast — broke out in Colorado, Connecticut, Iowa, Kansas, Maine, Massachusetts, Minnesota, New Hampshire, Ohio, Oregon, Utah, and Wisconsin (2020) and ran high in 26 states within a decade.
Broke out: Colorado, Connecticut, Iowa, Kansas, Maine, Massachusetts, Minnesota, New Hampshire, Ohio, Oregon, Utah, and Wisconsin, 2020 · over-represented in 26 states over 4 years
