Main country
South Sudan
5,284 people
59% of total
Surname
Kier
8,955 worldwide · 51 countries
8,955
Total population
51
Countries
1 in every 904,523
Frequency
Rarity
Rare
Dispersion
Global
Top countries
1
South Sudan
5,284
59%
2
United States
2,601
29%
3
Denmark
204
2.3%
4
Germany
163
1.8%
5
Argentina
144
1.6%
World distribution
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