Main country
Philippines
2,928 people
36% of total
Surname
Siena
8,133 worldwide · 52 countries
8,133
Total population
52
Countries
1 in every 995,942
Frequency
Rarity
Rare
Dispersion
Global
Top countries
1
Philippines
2,928
36%
2
Italy
2,563
31.5%
3
Brazil
920
11.3%
4
United States
539
6.6%
5
South Africa
283
3.5%
World distribution
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