Dineen is an Irish surname. It is derived from the GaelicÓ Duinnín ‘descendant of Duinnín', a diminutive of Donn 'dark, brown'. The Ó Duinnín were hereditary historians to the MacCarthy Mór. People with the surname include:
Bill Dineen (1932–2016), ice hockey player and coach
This page lists people with the surnameDineen. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.