Main country
France
1,448 people
87.3% of total
Surname
Trouche
1,658 worldwide · 15 countries
1,658
Total population
15
Countries
1 in every 4,885,404
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
France
1,448
87.3%
2
Algeria
110
6.6%
3
United States
44
2.7%
4
Brazil
27
1.6%
5
French Polynesia
18
1.1%
World distribution
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