French (Swiss) Submitted Surnames

These names are a subset of French names used more often in French-speaking regions of Switzerland. See also about French Names.
usage
Submitted names are contributed by users of this website. The accuracy of these name definitions cannot be guaranteed.
Grandjean French, French (Swiss)
Derived from French grand meaning "tall, large" and the male given name Jean 1, hence possibly a nickname for a tall or large person.
Maire French (Swiss)
French Swiss surname ... [more]
Piaget French (Swiss)
Meaning unknown. A famous bearer of this surname was Jean Piaget (1896-1980), a Swiss child psychologist noted for his studies of intellectual and cognitive development in children.