Main country
Romania
388 people
87.4% of total
Surname
Coltan
444 worldwide · 14 countries
444
Total population
14
Countries
1 in every 18,243,243
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Romania
388
87.4%
2
Spain
22
5%
3
United States
13
2.9%
4
England
6
1.4%
5
Russia
3
0.7%
World distribution
Loading map...