It is Irish. 'Corcra' means purple.
Corcoran is Irish, from corcaire, meaning "purple." It is a variant of O'Corcoran and is a surname originally found in County Cork.
It is a German surname,,,
Castaneda is a Spanish surname.
it was pure english surname
Stefanidis is a Greek surname.
D'iorio is an Italian surname.
From a surname website: The surname Hayward is of English origin.
The surname Reavey is an Irish name.
The surname Nottage originated from England.
The surname of Hinch can be found to be from Ireland.
The surname Zamora is of Hispanic origin.