Main country
Poland
1,456 people
66.3% of total
Surname
Mroczka
2,195 worldwide · 16 countries
2,195
Total population
16
Countries
1 in every 3,690,205
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
1,456
66.3%
2
United States
670
30.5%
3
Belgium
29
1.3%
4
Brazil
9
0.4%
5
Spain
7
0.3%
World distribution
Loading map...