Main country
United States
407 people
97.4% of total
Surname
Decosmo
418 worldwide · 3 countries
418
Total population
3
Countries
1 in every 19,377,990
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
407
97.4%
2
Italy
10
2.4%
3
Canada
1
0.2%
World distribution
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