Main country
United States
17,513 people
86.5% of total
Surname
Trahan
20,254 worldwide · 32 countries
20,254
Total population
32
Countries
1 in every 399,921
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
United States
17,513
86.5%
2
Canada
2,588
12.8%
3
India
32
0.2%
4
New Caledonia
26
0.1%
5
France
23
0.1%
World distribution
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