Careyann is of Irish origin, derived from the Irish name Caireann, which means "little dark-haired one". It is a unique and uncommon name, adding a touch of rarity to those who bear it. The name Careyann consists of two elements: 'car' meaning 'little', and 'ann' a diminutive suffix. Spelling variations include Careyin and Caryanne, though Careyann remains the most popular spelling.
"Careyann experienced a notable increase in popularity between 1969 and 1975, with ten times more babies named Careyann born in 1975 compared to 1969."