Little Cain or descendant of Canann
Kennan is an Anglicized form of the Irish surname Ó Cianáin, meaning descendant of Cianán. The name Cianán is a diminutive of Cian, which translates to ancient or enduring. It is often confused with the more common Keenan.
About 13 boys were named Kennan in 2025.
US births per 5-year period, 1990–present (SSA data).
Former President of Nauru
American character actor often credited as Keenan Wynn
