Main country
Poland
80 people
63% of total
Surname
Gruczka
127 worldwide · 7 countries
127
Total population
7
Countries
1 in every 63,779,528
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
80
63%
2
United States
21
16.5%
3
Germany
14
11%
4
England
7
5.5%
5
Brazil
3
2.4%
World distribution
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