Main country
Panama
324 people
80.8% of total
Surname
Sianca
401 worldwide · 6 countries
401
Total population
6
Countries
1 in every 20,199,501
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Panama
324
80.8%
2
Argentina
44
11%
3
Ecuador
26
6.5%
4
Peru
4
1%
5
Mexico
2
0.5%
World distribution
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