Main country
United States
242 people
71.6% of total
Surname
Mrowczynski
338 worldwide · 11 countries
338
Total population
11
Countries
1 in every 23,964,497
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
242
71.6%
2
Germany
32
9.5%
3
England
19
5.6%
4
France
12
3.6%
5
Poland
11
3.3%
World distribution
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