Main country
Poland
307 people
98.7% of total
Surname
Grzegorczuk
311 worldwide · 4 countries
311
Total population
4
Countries
1 in every 26,045,016
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
307
98.7%
2
Brazil
2
0.6%
3
Belgium
1
0.3%
4
Germany
1
0.3%
World distribution
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