The name Kaleb means Whole Hearted and is of Hebrew origin. Kaleb is a name that's been primarily used for boys.
Kaleb is an alternate spelling of the name Caleb, which has come into its own. It is derived from the Hebrew words “Col” (all or whole) and “Lev” (heart). Common nicknames include Kal, Kale, and Kay.
Famous Kalebs include Kaleb, king of Axum, a very old region in Africa. Athletes known as Kaleb include Kaleb Cowart, Kaleb Cnales, and Kaleb Toth.