Main country
Switzerland
1,644 people
62.3% of total
Surname
Tresch
2,639 worldwide · 26 countries
2,639
Total population
26
Countries
1 in every 3,069,344
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Switzerland
1,644
62.3%
2
United States
458
17.4%
3
Germany
187
7.1%
4
France
160
6.1%
5
Hungary
66
2.5%
World distribution
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