Main country
Japan
5,122 people
97.5% of total
Surname
Idehara
5,254 worldwide · 4 countries
5,254
Total population
4
Countries
1 in every 1,541,683
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Japan
5,122
97.5%
2
Brazil
75
1.4%
3
United States
56
1.1%
4
Belgium
1
0%
World distribution
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