Main country
Japan
73,790 people
98.7% of total
Surname
Kasahara
74,734 worldwide · 30 countries
74,734
Total population
30
Countries
1 in every 108,384
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Japan
73,790
98.7%
2
Brazil
419
0.6%
3
United States
227
0.3%
4
Dominican Republic
123
0.2%
5
Singapore
39
0.1%
World distribution
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