Main country
Poland
41 people
83.7% of total
Surname
Demczenko
49 worldwide · 4 countries
49
Total population
4
Countries
1 in every 165,306,122
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
41
83.7%
2
United States
4
8.2%
3
Germany
3
6.1%
4
Belgium
1
2%
World distribution
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