Main country
United States
51 people
89.5% of total
Surname
Courtmanche
57 worldwide · 2 countries
57
Total population
2
Countries
1 in every 142,105,263
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
51
89.5%
2
Canada
6
10.5%
World distribution
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