indicate the level to which a name has been verified.
Type Surname (from given name)
Usage Italian
Other Forms FormsGiammatteo, Giamatti, Giamattei, Giamatei, Giamati, Giametti, Giomatti, Giamotti, Giammetti, Giammatei, Giamate, Giammattey, Giamette, Giammateo, Giamatteo, Giammette, Giometi, Giamata
Meaning & History
Patronymic form of Giammatteo.