Main country
United States
1,328 people
41.3% of total
Surname
Grega
3,215 worldwide · 39 countries
3,215
Total population
39
Countries
1 in every 2,519,440
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
1,328
41.3%
2
Slovakia
822
25.6%
3
Poland
201
6.3%
4
Ukraine
179
5.6%
5
Hungary
154
4.8%
World distribution
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