Main country
India
6,074 people
83.3% of total
Surname
Trehan
7,288 worldwide · 37 countries
7,288
Total population
37
Countries
1 in every 1,111,416
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
India
6,074
83.3%
2
United States
551
7.6%
3
England
176
2.4%
4
United Arab Emirates
110
1.5%
5
Canada
110
1.5%
World distribution
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