Names Medieval Baltic Names Medieval Baltic Names Guelfuccio Guelfucciu Guenbrith Guencen Guenore Guentigirn Guerlin Guerri Guethencar Guetsch Guglielmaccio Guglielminucciu Guglielmuccio Guia Guialma Guiamon Guiana Guibaud Guichåd Guichard Guichen Guida Guidaldo Guidoaldo Guidobaldo Guidotto Guiduccio Guilbaud Guilberto Guilelm Guilelma Guillelma Guillemme Guillemote Guillén Guillen Guillo Guillotin Guillouic Guinand Guinelda Guinibaldo Guinòt Guiomarc'h Guion Guionne Guiot Guiote Guiral Guiralda Next