Main country
Italy
216 people
93.1% of total
Surname
Rischia
232 worldwide · 4 countries
232
Total population
4
Countries
1 in every 34,913,793
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Italy
216
93.1%
2
United States
9
3.9%
3
Mexico
6
2.6%
4
Brazil
1
0.4%
World distribution
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