Main country
United States
245 people
98.4% of total
Surname
Frontiera
249 worldwide · 3 countries
249
Total population
3
Countries
1 in every 32,530,120
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
245
98.4%
2
Italy
3
1.2%
3
New Zealand
1
0.4%
World distribution
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