US Popularity Rank: 2343

Origin: Irish

Meaning: Ancient; Enduring; Possession

Stemming from Irish roots, Keenan is a boy’s name borrowed from Cianán and Cian, meaning “ancient” or “enduring.” However, this isn’t the only origin that takes claim to such a striking name. In Hebrew, the name Keenan can also be a variant of Kenan, which means “possession,” and appears in the Christian Old Testament. Choose a name like Keenan for baby, and you might see the characteristics of an old soul peeking out from behind those captivating eyes.