Main country
United States
6,400 people
40.7% of total
Surname
Callan
15,729 worldwide · 58 countries
15,729
Total population
58
Countries
1 in every 514,972
Frequency
Rarity
Moderate
Dispersion
Global
Top countries
1
United States
6,400
40.7%
2
England
2,214
14.1%
3
Ireland
1,998
12.7%
4
Peru
1,676
10.7%
5
Australia
1,094
7%
World distribution
Loading map...