Main country
Spain
77 people
95.1% of total
Surname
Bertrana
81 worldwide · 4 countries
81
Total population
4
Countries
1 in every 100,000,000
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Spain
77
95.1%
2
France
2
2.5%
3
Andorra
1
1.2%
4
Brazil
1
1.2%
World distribution
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