Main country
Japan
6,801 people
93.3% of total
Surname
Onaka
7,293 worldwide · 22 countries
7,293
Total population
22
Countries
1 in every 1,110,654
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Japan
6,801
93.3%
2
United States
193
2.6%
3
Brazil
149
2%
4
Philippines
44
0.6%
5
Nigeria
41
0.6%
World distribution
Loading map...