Main country
North Korea
225,203 people
92.8% of total
Surname
Ro
242,760 worldwide · 103 countries
242,760
Total population
103
Countries
1 in every 33,366
Frequency
Rarity
Common
Dispersion
Global
Top countries
1
North Korea
225,203
92.8%
2
India
9,403
3.9%
3
United States
3,219
1.3%
4
Brazil
625
0.3%
5
Romania
553
0.2%
World distribution
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