Main country
France
6,522 people
32.8% of total
Surname
Roch
19,897 worldwide · 98 countries
19,897
Total population
98
Countries
1 in every 407,097
Frequency
Rarity
Moderate
Dispersion
Global
Top countries
1
France
6,522
32.8%
2
Germany
3,325
16.7%
3
Canada
1,897
9.5%
4
Switzerland
1,275
6.4%
5
United States
1,156
5.8%
World distribution
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