Main country
Japan
607 people
66.1% of total
Surname
Iwabuchi
918 worldwide · 20 countries
918
Total population
20
Countries
1 in every 8,823,529
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Japan
607
66.1%
2
Brazil
136
14.8%
3
United States
100
10.9%
4
Canada
27
2.9%
5
Ecuador
10
1.1%
World distribution
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