Main country
Poland
580 people
86.6% of total
Surname
Gwadera
670 worldwide · 8 countries
670
Total population
8
Countries
1 in every 12,089,552
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
580
86.6%
2
Brazil
37
5.5%
3
United States
31
4.6%
4
Belgium
9
1.3%
5
England
9
1.3%
World distribution
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