Main country
United States
20,039 people
97.2% of total
Surname
Calloway
20,615 worldwide · 37 countries
20,615
Total population
37
Countries
1 in every 392,918
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
United States
20,039
97.2%
2
England
346
1.7%
3
Canada
106
0.5%
4
Wales
41
0.2%
5
Australia
20
0.1%
World distribution
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