Main country
Poland
1,931 people
89.6% of total
Surname
Iwanowicz
2,155 worldwide · 15 countries
2,155
Total population
15
Countries
1 in every 3,758,701
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
1,931
89.6%
2
United States
125
5.8%
3
Thailand
40
1.9%
4
Germany
26
1.2%
5
England
12
0.6%
World distribution
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