Caleb — Name Meaning, Origin & Popularity

Caleb is a boys' name of Hebrew origin, meaning "whole-hearted, faithful". The faithful scout of Exodus — warm and rising.

Style & feel. With biblical and modern on its style card, Caleb sits comfortably in the modern naming landscape — familiar enough that nobody misreads it, distinctive enough that your child won't share it with three classmates. At 2 syllables, it flows across most middle-name combinations and survives every life stage from playground to résumé.

Pairing ideas. Caleb pairs naturally with one- and two-syllable middles (Marcus, Josiah share its sound-world). If you like Caleb, you'll probably also love Marcus, Josiah, Micah — same era, same energy, same bone structure.