Kienan is a form of Keenan, derived from the anglicized surname Ó Cianáin, which is related to Cian, which means "ancient. " Kienan has not become popular in recent years; in fact, it has seen a decline in usage since its peak in 2002. The name Kienan has been influenced by the growing interest in Celtic names and their rich cultural heritage. Its simplicity and strong sound make it a compelling choice for parents seeking a distinctive yet timeless name.
