US Popularity Rank: 1763

Origin: Irish

Meaning: Watchful, vigilant

Kasey is a gender-neutral name of Irish origin, inspired by the surnames Casey and Ó Cathasaigh. Kasey means “watchful” or “vigilant” for the curious tot who can’t take their eyes off of you. Its unique spelling is what makes Kasey stand out from the crowd, giving it an edge over its longer-running counterparts like Kacy, Kaycee, and Kayci. Parents on the hunt for a fresh and modern take on this baby name will find Kasey irresistible.