Kennth

Kenneth is an anglicized form of two distinct Gaelic names: Cainnech and Cináed. Cainnech means 'handsome' or 'comely' from the Old Irish 'cain'. Cináed means 'born of fire' or 'fire-born' from the Old Irish 'cin' (birth) and 'áed' (fire). The name gained prominence through early Scottish kings, most notably Cináed mac Ailpín (Kenneth MacAlpin), who is traditionally considered the first King of Scots in the 9th century. Its popularity spread throughout the English-speaking world due to Scottish influence.

While 'Kennth' is a less common spelling, it is almost certainly a variant or misspelling of Kenneth. The 'th' ending is characteristic of some Gaelic names when anglicized, but the double 'n' and single 't' are standard for Kenneth. The name has seen fluctuating popularity over centuries, often associated with Scottish heritage and a sense of strength and nobility.