Main country
Portugal
28 people
90.3% of total
Surname
Rbio
31 worldwide · 4 countries
31
Total population
4
Countries
1 in every 261,290,323
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Portugal
28
90.3%
2
Canada
1
3.2%
3
Mexico
1
3.2%
4
Yemen
1
3.2%
World distribution
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