"Blend of Kaylee and Ann"
The name Kayleeann is commonly a female name.
Kayleeann is a modern American compound formed by joining Kaylee and Ann, spelled as one word. Kaylee is itself a twentieth-century coinage built from the elements Kay and Lee, while Ann is the long-established English form of Anna. The joined spelling first appears in United States birth records in 1996.
The pronunciation of Kayleeann is KAY-lee-ann.