A Gaelic variant of Kevin, from Caoimhin meaning “handsome” or “gentle birth.”
Kevan is an Irish and occasionally English variant spelling of Kevin, which derives from the Old Irish *Caoimhín* — a compound of *caomh*, meaning "handsome," "gentle," or "beloved," and a diminutive suffix, giving it the approximate sense of "dear gentle one" or "little beloved." The name's foremost historical bearer is Saint Kevin of Glendalough (498–618 AD), one of the patron saints of Dublin and founder of the celebrated monastic settlement at Glendalough in County Wicklow, Ireland, whose ruins remain a site of pilgrimage and tourism today.
Saint Kevin's life attracted extraordinary hagiography: he was said to have held his hand so still in prayer that a blackbird laid eggs in his palm and he waited until they hatched rather than disturb her — a story that has made him a patron of birds in Irish folk tradition and inspired Seamus Heaney's meditative poem "St Kevin and the Blackbird" (1996). This contemplative, nature-attuned image gave the name a distinctive spiritual texture quite different from more martial saints. The spelling Kevan, while uncommon, has been used in Ireland and Britain as a way of marking the name's Gaelic heritage more explicitly, distinguishing it from the anglicized Kevin that dominated in the mid-twentieth century. In recent years, as parents revisit older or rarer spellings to individualize well-known names, Kevan has found quiet renewed use — offering the full warmth of the name's meaning and saintly history with a slightly more unusual orthographic character.