Slender or a variant of the surname Kaylor
Caylor is a rare surname-turned-given-name. It is often considered a variant of the German surname Kaylor, which can mean 'key maker', or it may be used as a modern phonetic blend of names like Caleb and Taylor. In some contexts, it is associated with the Irish name Caoil, meaning 'slender'.
Fewer than 5 boys were named Caylor in 2025.
US births per 5-year period, 1990–present (SSA data).
