Main country
United States
2,981 people
47.5% of total
Surname
Callanan
6,273 worldwide · 36 countries
6,273
Total population
36
Countries
1 in every 1,291,248
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
2,981
47.5%
2
Ireland
1,867
29.8%
3
England
542
8.6%
4
Australia
536
8.5%
5
South Africa
102
1.6%
World distribution
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