Main country
United States
151 people
81.6% of total
Surname
Kowalchyk
185 worldwide · 5 countries
185
Total population
5
Countries
1 in every 43,783,784
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
151
81.6%
2
Canada
31
16.8%
3
Argentina
1
0.5%
4
Poland
1
0.5%
5
Russia
1
0.5%
World distribution
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