Main country
Japan
15,590 people
94.6% of total
Surname
Ohama
16,481 worldwide · 19 countries
16,481
Total population
19
Countries
1 in every 491,475
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Japan
15,590
94.6%
2
Nigeria
512
3.1%
3
United States
183
1.1%
4
Brazil
76
0.5%
5
Canada
57
0.3%
World distribution
Loading map...