Globally, Déchavanne (Déchavanne ) is an extremely rare unknown gender forename. Much more prevalently, Déchavanne is the last name as well as the forename.
Dechavanne
Arnaud, Claire, Camille, Éloïse, and Sébastien
) is an extremely rare unknown gender forename. Much more prevalently, Déchavanne is the last name as well as the forename.