Main country
Poland
318 people
80.3% of total
Surname
Derc
396 worldwide · 12 countries
396
Total population
12
Countries
1 in every 20,454,545
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
318
80.3%
2
France
42
10.6%
3
Taiwan
13
3.3%
4
England
9
2.3%
5
United States
5
1.3%
World distribution
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