Main country
United States
340 people
83.5% of total
Surname
Mattero
407 worldwide · 7 countries
407
Total population
7
Countries
1 in every 19,901,720
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
340
83.5%
2
Finland
61
15%
3
Argentina
2
0.5%
4
Belgium
1
0.2%
5
Canada
1
0.2%
World distribution
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