Main country
Czech Republic
5 people
83.3% of total
Surname
Grufa
6 worldwide · 2 countries
6
Total population
2
Countries
1 in every 1,350,000,000
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Czech Republic
5
83.3%
2
India
1
16.7%
World distribution
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