Main country
South Africa
7 people
77.8% of total
Surname
Colff
9 worldwide · 3 countries
9
Total population
3
Countries
1 in every 900,000,000
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
South Africa
7
77.8%
2
Namibia
1
11.1%
3
United States
1
11.1%
World distribution
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