Main country
United States
1,645 people
97.9% of total
Surname
Casterline
1,681 worldwide · 7 countries
1,681
Total population
7
Countries
1 in every 4,818,560
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
1,645
97.9%
2
Dominican Republic
31
1.8%
3
Greece
1
0.1%
4
Japan
1
0.1%
5
New Zealand
1
0.1%
World distribution
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