Main country
Belgium
931 people
87.3% of total
Surname
Casteels
1,067 worldwide · 14 countries
1,067
Total population
14
Countries
1 in every 7,591,378
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Belgium
931
87.3%
2
Netherlands
41
3.8%
3
Canada
36
3.4%
4
United States
22
2.1%
5
Singapore
17
1.6%
World distribution
Loading map...