Main country
United States
235 people
92.2% of total
Surname
Grohoski
255 worldwide · 2 countries
255
Total population
2
Countries
1 in every 31,764,706
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
235
92.2%
2
Brazil
20
7.8%
World distribution
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