Kaleth is a modern name from Spanish-speaking communities, usually understood as an elaboration of Caleb, the biblical name that is read as "faithful" or "whole-hearted", with a Hebrew-sounding ending. It is best known in Colombia through the vallenato singer Kaleth Morales. Kaleth has risen from number 7305 in 2015 to a best rank of number 1800 in 2024 and stands at number 2408 in 2025.