Cork \c(o)-rk\ as a boy's name is of Irish and Gaelic origin, and the meaning of Cork is "swamp, marsh". Place name. A seaport, city, and country in Ireland.
For more information, see also the related name Corcoran.
Baby names that sound like Cork are Crock, Crook, Kirk, Kyrk and Kerk. Other similar baby names are Cort, Cook, Cory, Cord and York.