Main country
Cambodia
67,476 people
74.6% of total
Surname
Um
90,424 worldwide · 29 countries
90,424
Total population
29
Countries
1 in every 89,578
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Cambodia
67,476
74.6%
2
India
12,429
13.7%
3
South Korea
6,727
7.4%
4
Cameroon
1,897
2.1%
5
Indonesia
761
0.8%
World distribution
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