Main country
Switzerland
2,676 people
78.4% of total
Surname
Diethelm
3,412 worldwide · 28 countries
3,412
Total population
28
Countries
1 in every 2,373,974
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Switzerland
2,676
78.4%
2
United States
280
8.2%
3
Germany
194
5.7%
4
France
59
1.7%
5
Chile
40
1.2%
World distribution
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