Main country
Belgium
127 people
88.8% of total
Surname
Trioen
143 worldwide · 2 countries
143
Total population
2
Countries
1 in every 56,643,357
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Belgium
127
88.8%
2
France
16
11.2%
World distribution
Loading map...