Main country
Peru
3,896 people
25.6% of total
Surname
Rioja
15,220 worldwide · 36 countries
15,220
Total population
36
Countries
1 in every 532,194
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Peru
3,896
25.6%
2
Bolivia
3,586
23.6%
3
Spain
3,103
20.4%
4
Philippines
1,497
9.8%
5
Mexico
1,321
8.7%
World distribution
Loading map...