Definition of gooden:
(v) :
(transitive) To make good; improve; better; perfect.
(v) :
(intransitive) To become good.
(v) :
(intransitive, UK dialectal) To grow; improve; prosper.
(v) :
(intransitive, dialectal) To perambulate, usually town to town, collecting alms, gifts, or small gratuities before Christmas-time, usually on St. Thomas's Day.
(n) :
A surname.