Main country
United States
4,491 people
42% of total
Surname
Hardcastle
10,692 worldwide · 42 countries
10,692
Total population
42
Countries
1 in every 757,576
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
United States
4,491
42%
2
England
3,885
36.3%
3
Australia
730
6.8%
4
Ghana
570
5.3%
5
Canada
367
3.4%
World distribution
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