Courchaine Family History
Courchaine Name Meaning
Altered form of French Canadian Courchesne .
Source: Dictionary of American Family Names 2nd edition, 2022
View Census Data for Courchaine | Data not to scale
Between 1963 and 2004, in the United States, Courchaine life expectancy was at its lowest point in 1967, and highest in 1996. The average life expectancy for Courchaine in 1963 was 69, and 74 in 2004.