Main country
Poland
85 people
28.5% of total
Surname
Sienna
298 worldwide · 18 countries
298
Total population
18
Countries
1 in every 27,181,208
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
85
28.5%
2
United States
76
25.5%
3
Brazil
59
19.8%
4
Canada
39
13.1%
5
Philippines
8
2.7%
World distribution
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