Main country
Poland
579 people
26.7% of total
Surname
Dulko
2,165 worldwide · 22 countries
2,165
Total population
22
Countries
1 in every 3,741,339
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
579
26.7%
2
Lithuania
569
26.3%
3
Belarus
383
17.7%
4
Ukraine
298
13.8%
5
Russia
144
6.7%
World distribution
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