Main country
Japan
19,493 people
98.6% of total
Surname
Ujiie
19,777 worldwide · 18 countries
19,777
Total population
18
Countries
1 in every 409,567
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Japan
19,493
98.6%
2
Brazil
110
0.6%
3
Singapore
77
0.4%
4
United States
71
0.4%
5
Thailand
12
0.1%
World distribution
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