Main country
Ukraine
1,382 people
66.9% of total
Surname
Gromko
2,065 worldwide · 14 countries
2,065
Total population
14
Countries
1 in every 3,922,518
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Ukraine
1,382
66.9%
2
Poland
271
13.1%
3
United States
226
10.9%
4
Russia
95
4.6%
5
Belarus
50
2.4%
World distribution
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