Main country
Switzerland
4,225 people
73.5% of total
Surname
Rossier
5,750 worldwide · 31 countries
5,750
Total population
31
Countries
1 in every 1,408,696
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Switzerland
4,225
73.5%
2
United States
423
7.4%
3
Argentina
289
5%
4
France
248
4.3%
5
South Africa
169
2.9%
World distribution
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