Main country
South Sudan
41,746 people
69.8% of total
Surname
Bior
59,781 worldwide · 30 countries
59,781
Total population
30
Countries
1 in every 135,495
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
South Sudan
41,746
69.8%
2
Sudan
17,341
29%
3
Kenya
422
0.7%
4
Indonesia
69
0.1%
5
Nigeria
53
0.1%
World distribution
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