Save Type Surname (from given name) Usage Irish Pronounced Pron. /ˈkɛn.ə.di/(English) [key·simplify] Meaning & HistoryExpand Links From the Irish name Ó Cinnéidigh meaning "descendant of Cennétig". This surname was borne by assassinated American president John F. Kennedy (1917-1963). Related NamesDetails VariantÓ CinnéidighGiven Name DescendantKennedy(Irish) Categories alpinists, American presidential surnames, body parts, comedians, disabilities, Kennedy family, mountaineers, protection, TTC stations, US senators, US The Extra Mile memorial honorees, Virtua Tennis opponent characters