Main country
Japan
7,615 people
57.8% of total
Surname
Gema
13,170 worldwide · 66 countries
13,170
Total population
66
Countries
1 in every 615,034
Frequency
Rarity
Moderate
Dispersion
Global
Top countries
1
Japan
7,615
57.8%
2
Nigeria
1,737
13.2%
3
South Africa
780
5.9%
4
Indonesia
547
4.2%
5
Iran
537
4.1%
World distribution
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