Main country
Paraguay
1,637 people
49.7% of total
Surname
Ullon
3,295 worldwide · 10 countries
3,295
Total population
10
Countries
1 in every 2,458,270
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Paraguay
1,637
49.7%
2
Ecuador
1,343
40.8%
3
Peru
137
4.2%
4
Argentina
116
3.5%
5
United States
52
1.6%
World distribution
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