Catalonian BEHI/BAHI/VAHI

From: João Simões Lopes Filho
Message: 36833
Date: 2005-03-22

There's a Catalonian surname written Bahi/Behi/Vahi, at least in XVIIIth century. Does anybody knows its meaning and etymology?
 
Perhaps vehi < *vicinus ?
Joao SL