Whole heart or dog
A modern phonetic spelling of the Hebrew name Caleb. It is derived from the Hebrew words 'kol' (all) and 'lev' (heart), though it is also traditionally associated with the word for dog, symbolizing devotion and loyalty.
Less common today
Kaylub isn't in the latest US Top 1000. It last peaked at #5,404 in 2010.
US births per 5-year period, 1990βpresent (SSA data).