Main country
United States
450 people
39.9% of total
Surname
Trevethan
1,128 worldwide · 11 countries
1,128
Total population
11
Countries
1 in every 7,180,851
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
450
39.9%
2
Australia
346
30.7%
3
England
271
24%
4
Mexico
18
1.6%
5
South Africa
10
0.9%
World distribution
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