what is the origin of the name quentin
Quentin Quentin is a French male given name from the Latin first name Quintinus, diminutive form of Quintus, that means "the fifth".[1] It is occasionally given to women.
Cox (surname) The surname Cox is of English or Welsh origin, and may have originated independently in several places in Great Britain, with the variations arriving at a standard spelling only later. There are also two native Irish surnames which were anglicised into Cox.[1][2][3]