Main country
Spain
135 people
62.5% of total
Surname
Gromaz
216 worldwide · 4 countries
216
Total population
4
Countries
1 in every 37,500,000
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Spain
135
62.5%
2
Argentina
77
35.6%
3
Switzerland
3
1.4%
4
United States
1
0.5%
World distribution
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