From Irish fionn (older Irish finn) meaning "fair" or "white". Fionn mac Cumhail was a legendary Irish hero who became all-wise by eating an enchanted salmon. He fought against the giant Fomors with his son OisÃn and grandson Oscar.
Origin of the name Finley: Anglicized form of Fionnlagh and Fionnla, compound names composed of the Gaelic elements fionn (white, fair) and laogh (warrior, calf): hence, "fair-haired warrior." Var: Finlay. From A World of Baby Names by Teresa Norman.Buy the book.
