Meaning Evolved from the Anglicized form of the Gaelic name Cainneach, meaning 'fair and firey'. Origin of Kenneth Celtic , Irish +-100%Zoom level changed to 1 Popular Middle Names James, Lee, John, Joseph, Alexander, Russell, Wayne, Thomas, Joel, Ray Pronunciation 🔊 Listen Kenneth KEHNahTH Similar Names Fin Finnegan Evon Evyn Kaelan Kaelin Kalen Lorcan Angus Finly Year by Year Popularity of Kenneth