Main country
Germany
1,053 people
55.7% of total
Surname
Trettin
1,889 worldwide · 14 countries
1,889
Total population
14
Countries
1 in every 4,287,983
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Germany
1,053
55.7%
2
United States
583
30.9%
3
Brazil
211
11.2%
4
Canada
22
1.2%
5
Denmark
5
0.3%
World distribution
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