This is a list of surnames in which the categories include purple.
CorcoranIrish From Irish Ó Corcráin meaning "descendant of Corcrán", a given name derived from the Gaelic word corcair "purple".
FialaCzech Means "violet" in Czech, referring to the flower. It may have originally referred to a person who lived near a sign bearing violets, or it may have been given to a person who lived in a place where violets grew.