Whole-hearted or dog
A modern phonetic spelling of the Hebrew name Caleb. It is traditionally interpreted as meaning 'whole-hearted' from the Hebrew elements 'kal' (all) and 'lev' (heart), or simply 'dog' symbolizing loyalty.
About 9 boys were named Cayleb in 2025.
US births per 5-year period, 1990–present (SSA data).
